{
  "url": "https://dantelabs.com/traits/abnormal-hyoid-bone-morphology",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "abnormal-hyoid-bone-morphology",
    "id": "HP:3000052",
    "name": "Abnormal hyoid bone morphology",
    "definition": "Any structural abnormality of the hyoid bone (hyoid), a small U-shaped (horseshoe-shaped) solitary bone, situated in the midline of the neck anteriorly at the base of the mandible and posteriorly at the fourth cervical vertebra.",
    "synonyms": [
      "Abnormality of hyoid bone"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-musculoskeletal-system",
        "name": "Abnormality of the musculoskeletal system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-musculoskeletal-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-skeletal-morphology",
        "name": "Abnormally shaped skeletal",
        "url": "https://dantelabs.com/traits/abnormal-skeletal-morphology"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "arsl",
        "symbol": "ARSL",
        "hgnc": "HGNC:719",
        "name": "arylsulfatase L",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/arsl"
      }
    ]
  }
}