{
  "asset": "facial-muscles.glb",
  "sourceRepository": "https://github.com/organui/muscles-3d",
  "commit": "1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
  "sourceSHA256": "615ed2cf0d5ca9aa63f30bb806a65c740ed2ab057463a19505e19eff2bf207ce",
  "outputSHA256": "77f6f78a0898d5a496aaad13b4cdb521edcec883fc77403f57c35f4b20ed078e",
  "sourceManifestSHA256": "212305711cf3ff62c73a9eb9a67b98465a3dd68c81871340ede0034f488b022d",
  "license": "CC-BY-SA-2.1-JP",
  "licenseURL": "https://creativecommons.org/licenses/by-sa/2.1/jp/deed.en",
  "attribution": "BodyParts3D, © The Database Center for Life Science licensed under CC Attribution-Share Alike 2.1 Japan",
  "modifications": "Extracted 23 facial-expression and masticatory structures. Inverted documented OrganUI coordinate transform to original 3.0 millimetres. Preserved source shapes and identifiers; no further simplification. Runtime applies a separate experimental similarity transform from the editable registration record.",
  "upstreamTransform": {
    "sourceBoundsMm": {
      "min": [
        -320.2080078125,
        -222.18899536132812,
        -6.625619888305664
      ],
      "max": [
        318.8940124511719,
        28.16629981994629,
        1640.3699951171875
      ]
    },
    "centerMm": [
      -0.6569976806640625,
      -97.01134777069092,
      816.8721876144409
    ],
    "scale": 0.004,
    "axes": "[x, z, -y]"
  },
  "upstreamSimplification": {
    "tool": "meshoptimizer 1.1.1 simplify (ErrorAbsolute)",
    "maxErrorMm": 0.8,
    "floorTriangles": 240
  },
  "registration": "muscle-registration.json",
  "missingRequested": [],
  "structures": [
    {
      "id": "muscle-frontalis",
      "name": "frontalis",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "frontalis"
      ],
      "summary": "Source-derived frontalis geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46759",
        "FMA46760",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46759",
        "FMA46760"
      ],
      "sourceParts": [
        {
          "element": "FMA46759",
          "sha256": "ef972431674a19559106ac2174cd7b731710ef8b6d084f80dfb74716f284df3f",
          "bytes": 2944884,
          "vertices": 29440,
          "triangles": 58896,
          "runtimeTriangles": 360,
          "maxErrorMm": 0.796
        },
        {
          "element": "FMA46760",
          "sha256": "0725a39cc3d22d4ae742dec26c3ad7b3210a70b204e7dc44d44899e12e25105f",
          "bytes": 2929684,
          "vertices": 29310,
          "triangles": 58592,
          "runtimeTriangles": 346,
          "maxErrorMm": 0.794
        }
      ],
      "triangles": 706,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-occipitalis",
      "name": "occipitalis",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "occipitalis"
      ],
      "summary": "Source-derived occipitalis geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46761",
        "FMA46762",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46761",
        "FMA46762"
      ],
      "sourceParts": [
        {
          "element": "FMA46761",
          "sha256": "678afc9625058e3e7eb0367866e2b5c98261038a6918775b54104b6f08aa5782",
          "bytes": 1351284,
          "vertices": 13500,
          "triangles": 27024,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.787
        },
        {
          "element": "FMA46762",
          "sha256": "d51c85fb0d2d9aa8f1da54ba185904715d13489a90d7b187d96d28b3adf4ec23",
          "bytes": 1337884,
          "vertices": 13360,
          "triangles": 26756,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.761
        }
      ],
      "triangles": 480,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-temporoparietalis",
      "name": "temporoparietalis",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "temporoparietalis"
      ],
      "summary": "Source-derived temporoparietalis geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46763",
        "FMA46764",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46763",
        "FMA46764"
      ],
      "sourceParts": [
        {
          "element": "FMA46763",
          "sha256": "e62daa86524fe2a2c598901e7b8fe60140b127a01068cf7f5b32487fdadf346a",
          "bytes": 6096384,
          "vertices": 61058,
          "triangles": 121926,
          "runtimeTriangles": 900,
          "maxErrorMm": 0.796
        },
        {
          "element": "FMA46764",
          "sha256": "f261e6c1712ef3250210a407e10a201ed2c81c59abc09213141f8fed37d8be40",
          "bytes": 6081084,
          "vertices": 60776,
          "triangles": 121620,
          "runtimeTriangles": 892,
          "maxErrorMm": 0.795
        }
      ],
      "triangles": 1792,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-orbicularis-oculi",
      "name": "orbicularis oculi",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "orbicularis-oculi"
      ],
      "summary": "Source-derived orbicularis oculi geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46782",
        "FMA46783",
        "FMA46785",
        "FMA46786",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46782",
        "FMA46783",
        "FMA46785",
        "FMA46786"
      ],
      "sourceParts": [
        {
          "element": "FMA46782",
          "sha256": "61d26b1b92ce12439e800547d5694e60ad2372af17bb638c6fee9bd448b6b128",
          "bytes": 416584,
          "vertices": 4165,
          "triangles": 8330,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.422
        },
        {
          "element": "FMA46783",
          "sha256": "3d99ffdb400a80400432fa1702ff23c332e0effd8e5854daabd4e14dd63acd72",
          "bytes": 414084,
          "vertices": 4140,
          "triangles": 8280,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.432
        },
        {
          "element": "FMA46785",
          "sha256": "6c0fc03db7ffdd59267d90a3eb4da71883c3760813a37e1b0863bdcee62bed00",
          "bytes": 1195384,
          "vertices": 11953,
          "triangles": 23906,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.733
        },
        {
          "element": "FMA46786",
          "sha256": "4ebea417c4019046de11f0106cb05972e60594ea41ef64873b24e29cd6a71554",
          "bytes": 1152184,
          "vertices": 11521,
          "triangles": 23042,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.711
        }
      ],
      "triangles": 960,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-corrugator-supercilii",
      "name": "corrugator supercilii",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "corrugator-supercilii"
      ],
      "summary": "Source-derived corrugator supercilii geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46796",
        "FMA46797",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46796",
        "FMA46797"
      ],
      "sourceParts": [
        {
          "element": "FMA46796",
          "sha256": "3ebd2d5cd67006538ee054943a87344b86cebb3856de77eeb53a4bce05e1cb0b",
          "bytes": 139284,
          "vertices": 1372,
          "triangles": 2784,
          "runtimeTriangles": 236,
          "maxErrorMm": 0.204
        },
        {
          "element": "FMA46797",
          "sha256": "62158210e1254c024a18ba2268c33fb01abfd87cb492f99a80fdd41920543d70",
          "bytes": 138484,
          "vertices": 1370,
          "triangles": 2768,
          "runtimeTriangles": 230,
          "maxErrorMm": 0.2
        }
      ],
      "triangles": 466,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-procerus",
      "name": "procerus",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "procerus"
      ],
      "summary": "Source-derived procerus geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA55610",
        "FMA55611",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA55610",
        "FMA55611"
      ],
      "sourceParts": [
        {
          "element": "FMA55610",
          "sha256": "1bda61db28f4e592d907983dee7f425c27faf26153b845ad454283d5184e3968",
          "bytes": 274584,
          "vertices": 2745,
          "triangles": 5490,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.298
        },
        {
          "element": "FMA55611",
          "sha256": "9dcaf42f0cb05e0bd854f0d439fe4c4cb4af2e0b206820dc224b298e2daf7d28",
          "bytes": 274184,
          "vertices": 2745,
          "triangles": 5482,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.283
        }
      ],
      "triangles": 480,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-nasalis",
      "name": "nasalis",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "nasalis"
      ],
      "summary": "Source-derived nasalis geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA55606",
        "FMA55607",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA55606",
        "FMA55607"
      ],
      "sourceParts": [
        {
          "element": "FMA55606",
          "sha256": "dc48763aee9e8ebb3fefc0d791fc76daf4493f504d979212d056fba498d0a6c2",
          "bytes": 369184,
          "vertices": 3675,
          "triangles": 7382,
          "runtimeTriangles": 238,
          "maxErrorMm": 0.374
        },
        {
          "element": "FMA55607",
          "sha256": "6fe1f2fda47a7a524239a98726fd112441f0a086ec05d671ea2e79e03122235d",
          "bytes": 366384,
          "vertices": 3661,
          "triangles": 7326,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.38
        }
      ],
      "triangles": 478,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-depressor-septi-nasi",
      "name": "depressor septi nasi",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "depressor-septi-nasi"
      ],
      "summary": "Source-derived depressor septi nasi geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA55608",
        "FMA55609",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA55608",
        "FMA55609"
      ],
      "sourceParts": [
        {
          "element": "FMA55608",
          "sha256": "ac70607f86eb061e4a7c29fb84ce78e634a0577ea1955faa5ed2e6bdb4f6ec79",
          "bytes": 129084,
          "vertices": 1296,
          "triangles": 2580,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.267
        },
        {
          "element": "FMA55609",
          "sha256": "d5540a81a4c9b2786177be1ceb5f3292232038014d1a375904d34a055414ac00",
          "bytes": 127284,
          "vertices": 1278,
          "triangles": 2544,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.256
        }
      ],
      "triangles": 480,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-levator-labii-superioris-alaeque-nasi",
      "name": "levator labii superioris alaeque nasi",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "levator-labii-superioris-alaeque-nasi"
      ],
      "summary": "Source-derived levator labii superioris alaeque nasi geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46803",
        "FMA46804",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46803",
        "FMA46804"
      ],
      "sourceParts": [
        {
          "element": "FMA46803",
          "sha256": "385e690e2a3c07c0bb8cf47da6dde3e7cbf514c48b07b305949a3b63acc8b941",
          "bytes": 84484,
          "vertices": 848,
          "triangles": 1688,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.178
        },
        {
          "element": "FMA46804",
          "sha256": "d48adfe1e893a56f74a37d9aa033463234400f264ce9e37db6bb0a2e024136da",
          "bytes": 82384,
          "vertices": 825,
          "triangles": 1646,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.166
        }
      ],
      "triangles": 480,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-levator-labii-superioris",
      "name": "levator labii superioris",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "levator-labii-superioris"
      ],
      "summary": "Source-derived levator labii superioris geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46806",
        "FMA46807",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46806",
        "FMA46807"
      ],
      "sourceParts": [
        {
          "element": "FMA46806",
          "sha256": "58b182f12a4345131aed997aeda0df70612d0c137e6b0a947fb8a3cccc27d94b",
          "bytes": 271984,
          "vertices": 2719,
          "triangles": 5438,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.328
        },
        {
          "element": "FMA46807",
          "sha256": "ad8826981f8409f28952de2ef735a6bc75ccbd06fbc94726764863cf6dd48e79",
          "bytes": 268784,
          "vertices": 2689,
          "triangles": 5374,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.318
        }
      ],
      "triangles": 480,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-zygomaticus-minor",
      "name": "zygomaticus minor",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "zygomaticus-minor"
      ],
      "summary": "Source-derived zygomaticus minor geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46814",
        "FMA46815",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46814",
        "FMA46815"
      ],
      "sourceParts": [
        {
          "element": "FMA46814",
          "sha256": "4706c3f607b3c4e8a2dbd3d449d128bdbb761df8fbe0c9c392b2e5b4cc0ad32a",
          "bytes": 228484,
          "vertices": 2290,
          "triangles": 4568,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.284
        },
        {
          "element": "FMA46815",
          "sha256": "2bddc999d377c2652e0a5670fca884a4528089a1e5cda6d19a893298005318dd",
          "bytes": 227584,
          "vertices": 2277,
          "triangles": 4550,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.271
        }
      ],
      "triangles": 480,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-zygomaticus-major",
      "name": "zygomaticus major",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "zygomaticus-major"
      ],
      "summary": "Source-derived zygomaticus major geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46812",
        "FMA46813",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46812",
        "FMA46813"
      ],
      "sourceParts": [
        {
          "element": "FMA46812",
          "sha256": "bd9ac7cbb94df80aa6f007e2dae2238ab2a56e9c8af36c247e45e19fe88e40da",
          "bytes": 510984,
          "vertices": 5117,
          "triangles": 10218,
          "runtimeTriangles": 236,
          "maxErrorMm": 0.528
        },
        {
          "element": "FMA46813",
          "sha256": "dee6462e0633137cc7c7876052c09368596b1c438a67396077ab678ecc46654d",
          "bytes": 506084,
          "vertices": 5040,
          "triangles": 10120,
          "runtimeTriangles": 238,
          "maxErrorMm": 0.487
        }
      ],
      "triangles": 474,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-levator-anguli-oris",
      "name": "levator anguli oris",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "levator-anguli-oris"
      ],
      "summary": "Source-derived levator anguli oris geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46823",
        "FMA46824",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46823",
        "FMA46824"
      ],
      "sourceParts": [
        {
          "element": "FMA46823",
          "sha256": "c0afcf0394a8a38c0fa19570840d4f0ae54798a1731eced09ed9711fc4980f95",
          "bytes": 202084,
          "vertices": 2020,
          "triangles": 4040,
          "runtimeTriangles": 234,
          "maxErrorMm": 0.262
        },
        {
          "element": "FMA46824",
          "sha256": "5f1b3edfb5098b58d260706d807e4b2fed58fbdcfb53ae201fcae002d76eb016",
          "bytes": 199584,
          "vertices": 1967,
          "triangles": 3990,
          "runtimeTriangles": 236,
          "maxErrorMm": 0.265
        }
      ],
      "triangles": 470,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-risorius",
      "name": "risorius",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "risorius"
      ],
      "summary": "Source-derived risorius geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46839",
        "FMA46840",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46839",
        "FMA46840"
      ],
      "sourceParts": [
        {
          "element": "FMA46839",
          "sha256": "28622db8c30c870fc987c8efb51f3a09d18b5c8a68dc5c1dfa1db8466a83993a",
          "bytes": 336884,
          "vertices": 3378,
          "triangles": 6736,
          "runtimeTriangles": 238,
          "maxErrorMm": 0.381
        },
        {
          "element": "FMA46840",
          "sha256": "8b20c1b8332bc6ddc368a80b8ed6914c557230d5bd5f79c89c7c83c7bd56297f",
          "bytes": 334284,
          "vertices": 3332,
          "triangles": 6684,
          "runtimeTriangles": 234,
          "maxErrorMm": 0.388
        }
      ],
      "triangles": 472,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-orbicularis-oris",
      "name": "orbicularis oris",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "orbicularis-oris"
      ],
      "summary": "Source-derived orbicularis oris geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46841",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46841"
      ],
      "sourceParts": [
        {
          "element": "FMA46841",
          "sha256": "b21d8a97928ad97028231668a05053be7a9c55366c2efd633d8397c617ce1da2",
          "bytes": 1880784,
          "vertices": 18808,
          "triangles": 37614,
          "runtimeTriangles": 414,
          "maxErrorMm": 0.798
        }
      ],
      "triangles": 414,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-buccinator",
      "name": "buccinator",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "buccinator"
      ],
      "summary": "Source-derived buccinator geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46835",
        "FMA46836",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46835",
        "FMA46836"
      ],
      "sourceParts": [
        {
          "element": "FMA46835",
          "sha256": "a55b169bedb62382acd952244b6aa4b02c269db1eab4de29fab86c9c4e0f762d",
          "bytes": 442984,
          "vertices": 4431,
          "triangles": 8858,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.406
        },
        {
          "element": "FMA46836",
          "sha256": "cf00adf5b29c29cd8a620f8b81edce24e30390827d35a37741507079d8397fe6",
          "bytes": 441884,
          "vertices": 4420,
          "triangles": 8836,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.399
        }
      ],
      "triangles": 480,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-depressor-anguli-oris",
      "name": "depressor anguli oris",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "depressor-anguli-oris"
      ],
      "summary": "Source-derived depressor anguli oris geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46829",
        "FMA46830",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46829",
        "FMA46830"
      ],
      "sourceParts": [
        {
          "element": "FMA46829",
          "sha256": "096bf2e368121e675f7aacd98f11ec37c285115cd56ae4721d8547809f2b5486",
          "bytes": 273184,
          "vertices": 2702,
          "triangles": 5462,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.485
        },
        {
          "element": "FMA46830",
          "sha256": "17363fffc337108dea871271b99bf217ecf3e6fc5023fee375d593173d42b4e8",
          "bytes": 268684,
          "vertices": 2650,
          "triangles": 5372,
          "runtimeTriangles": 236,
          "maxErrorMm": 0.486
        }
      ],
      "triangles": 476,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-depressor-labii-inferioris",
      "name": "depressor labii inferioris",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "depressor-labii-inferioris"
      ],
      "summary": "Source-derived depressor labii inferioris geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46817",
        "FMA46818",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46817",
        "FMA46818"
      ],
      "sourceParts": [
        {
          "element": "FMA46817",
          "sha256": "e2d4d41e29c0d0c0038b6e21ea8dba78d70811b5e112670a34ba36b1b5c77482",
          "bytes": 498084,
          "vertices": 5080,
          "triangles": 9960,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.455
        },
        {
          "element": "FMA46818",
          "sha256": "cdd9d3d2681f24d19be37c76a186a5b78b4e67fd5b348d4ef5a42d398b4efbae",
          "bytes": 491684,
          "vertices": 4912,
          "triangles": 9832,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.458
        }
      ],
      "triangles": 480,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-mentalis",
      "name": "mentalis",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "mentalis"
      ],
      "summary": "Source-derived mentalis geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA46826",
        "FMA46827",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA46826",
        "FMA46827"
      ],
      "sourceParts": [
        {
          "element": "FMA46826",
          "sha256": "d22438085ba14b909d89d17e528a432db0cb8667244b1bab21b9f3a436998a53",
          "bytes": 94684,
          "vertices": 951,
          "triangles": 1892,
          "runtimeTriangles": 238,
          "maxErrorMm": 0.191
        },
        {
          "element": "FMA46827",
          "sha256": "86c141e355c1ae198c6aea7daa07c333848f0faada19f27b81b5f9e02dc803e2",
          "bytes": 92684,
          "vertices": 927,
          "triangles": 1852,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.177
        }
      ],
      "triangles": 478,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-masseter",
      "name": "masseter",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "masseter"
      ],
      "summary": "Source-derived masseter geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA49001",
        "FMA49002",
        "FMA49004",
        "FMA49005",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA49001",
        "FMA49002",
        "FMA49004",
        "FMA49005"
      ],
      "sourceParts": [
        {
          "element": "FMA49001",
          "sha256": "fee4b965ec81af952ccbe015234eeb0da85c6e1b5aeaf224e2f225d857f579f3",
          "bytes": 504484,
          "vertices": 5040,
          "triangles": 10088,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.539
        },
        {
          "element": "FMA49002",
          "sha256": "417dc4146c3d56163538003523e30362ba99c4b24d8246919c192ba2ea051232",
          "bytes": 501684,
          "vertices": 5018,
          "triangles": 10032,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.537
        },
        {
          "element": "FMA49004",
          "sha256": "71328504726136d05b94af4610c07998ecbccb5f1f5425c25ada8ef28b8bfa9a",
          "bytes": 707684,
          "vertices": 7070,
          "triangles": 14152,
          "runtimeTriangles": 238,
          "maxErrorMm": 0.637
        },
        {
          "element": "FMA49005",
          "sha256": "67efa6a045e74696ba0dadd4a111214b534a54b0ee4855a563a7102db8f9d473",
          "bytes": 705784,
          "vertices": 7057,
          "triangles": 14114,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.647
        }
      ],
      "triangles": 958,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-temporalis",
      "name": "temporalis",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "temporalis"
      ],
      "summary": "Source-derived temporalis geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA49007",
        "FMA49008",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA49007",
        "FMA49008"
      ],
      "sourceParts": [
        {
          "element": "FMA49007",
          "sha256": "4c078a06b48045d71313678e127f3f404f713e800b394aac802737610caaf265",
          "bytes": 5312684,
          "vertices": 53210,
          "triangles": 106252,
          "runtimeTriangles": 610,
          "maxErrorMm": 0.788
        },
        {
          "element": "FMA49008",
          "sha256": "4dc81de50dd2ab6093d9867fe6270a372ad1a65607f980ad7f852134b9494d79",
          "bytes": 5317884,
          "vertices": 53188,
          "triangles": 106356,
          "runtimeTriangles": 620,
          "maxErrorMm": 0.799
        }
      ],
      "triangles": 1230,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-medial-pterygoid",
      "name": "medial pterygoid",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "medial-pterygoid"
      ],
      "summary": "Source-derived medial pterygoid geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA49012",
        "FMA49013",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA49012",
        "FMA49013"
      ],
      "sourceParts": [
        {
          "element": "FMA49012",
          "sha256": "fc491d9b6553421ed2c9fb9ee23b499fc94f0009431206bd824e37282f4e28e0",
          "bytes": 372284,
          "vertices": 3718,
          "triangles": 7444,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.415
        },
        {
          "element": "FMA49013",
          "sha256": "ccb35d95f04651a02af417fca54d281628c7d0366e89471731d01da741d6a184",
          "bytes": 368484,
          "vertices": 3683,
          "triangles": 7368,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.425
        }
      ],
      "triangles": 480,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    },
    {
      "id": "muscle-lateral-pterygoid",
      "name": "lateral pterygoid",
      "system": "Muscular",
      "layerId": "muscles",
      "meshNames": [
        "lateral-pterygoid"
      ],
      "summary": "Source-derived lateral pterygoid geometry, with bilateral parts grouped where supplied.",
      "educationalDescription": "This selectable mesh is derived from BodyParts3D 3.0 through OrganUI. Paired sides and source subdivisions are combined by the upstream asset. Its similarity registration onto the 4.0 skull is experimental and requires specialist review; low landmark errors do not establish anatomical accuracy. No procedural treatment guidance is provided.",
      "sourceReference": "https://github.com/organui/muscles-3d/tree/1c746c36d12a78c5f3fd452dbe5d29ae869cad04",
      "reviewStatus": "draft",
      "keywords": [
        "FMA49022",
        "FMA49023",
        "FMA49024",
        "FMA49025",
        "muscle",
        "face"
      ],
      "sourceIds": [
        "FMA49022",
        "FMA49023",
        "FMA49024",
        "FMA49025"
      ],
      "sourceParts": [
        {
          "element": "FMA49022",
          "sha256": "5e92eeb597206d373e35e84c7937efece6c929407fbb180141b409acfe038526",
          "bytes": 121084,
          "vertices": 1198,
          "triangles": 2420,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.256
        },
        {
          "element": "FMA49023",
          "sha256": "f43508fb7f96b962f3500ffffb667c8339fb0f75e24c628af37fe55f01ba6b1b",
          "bytes": 119584,
          "vertices": 1197,
          "triangles": 2390,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.268
        },
        {
          "element": "FMA49024",
          "sha256": "2a0389e9fc523adc58311067498b7bb858f902c14e984d1d9ddd0bce97a58559",
          "bytes": 116484,
          "vertices": 1162,
          "triangles": 2328,
          "runtimeTriangles": 240,
          "maxErrorMm": 0.255
        },
        {
          "element": "FMA49025",
          "sha256": "38aa03ae4af90e77ea7ebb42bc571621c7ff51cc4be87b609a9464db409a3e8a",
          "bytes": 115584,
          "vertices": 1155,
          "triangles": 2310,
          "runtimeTriangles": 238,
          "maxErrorMm": 0.241
        }
      ],
      "triangles": 958,
      "geometryKind": "source-anatomy",
      "license": "CC-BY-SA-2.1-JP",
      "sourceVersion": "3.0 (20110915)",
      "limitations": [
        "Bilateral parts combined upstream",
        "Upstream geometry simplified within a reported 0.8 mm bound",
        "Cross-version similarity registration is experimental",
        "No medical review"
      ]
    }
  ]
}