"bone scan" meaning in English

{
  "forms": [
    {
      "form": "bone scans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bone scan (plural bone scans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "An X-ray of bone taken after injection of radioactive material that accumulates there and reveals its structure."
      ],
      "id": "en-bone_scan-en-noun-YRdVAJsU",
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "X-ray",
          "X-ray"
        ],
        [
          "injection",
          "injection"
        ],
        [
          "radioactive",
          "radioactive"
        ]
      ],
      "raw_glosses": [
        "(medicine) An X-ray of bone taken after injection of radioactive material that accumulates there and reveals its structure."
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "bone scan"
}

{
  "forms": [
    {
      "form": "bone scans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bone scan (plural bone scans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Medicine"
      ],
      "glosses": [
        "An X-ray of bone taken after injection of radioactive material that accumulates there and reveals its structure."
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "X-ray",
          "X-ray"
        ],
        [
          "injection",
          "injection"
        ],
        [
          "radioactive",
          "radioactive"
        ]
      ],
      "raw_glosses": [
        "(medicine) An X-ray of bone taken after injection of radioactive material that accumulates there and reveals its structure."
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "bone scan"
}