"dentate gyrus" meaning in English

{
  "forms": [
    {
      "form": "dentate gyri",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "dentate gyruses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "dentate gyri",
        "2": "+"
      },
      "expansion": "dentate gyrus (plural dentate gyri or dentate gyruses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
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            "Health",
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      ],
      "examples": [
        {
          "ref": "2018 April 5, Nicola Davis, The Guardian:",
          "text": "The team found levels of these “mother cells” dropped with age in the front and middle region of the dentate gyrus.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A serrated section of the cerebral cortex, belonging to the hippocampus."
      ],
      "id": "en-dentate_gyrus-en-noun-hZxddk~p",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "cerebral cortex",
          "cerebral cortex"
        ],
        [
          "hippocampus",
          "hippocampus"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A serrated section of the cerebral cortex, belonging to the hippocampus."
      ],
      "synonyms": [
        {
          "word": "dentate fascia"
        },
        {
          "word": "fascia dentata hippocampi"
        },
        {
          "word": "gyrus dentatus"
        }
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ],
      "wikipedia": [
        "dentate gyrus"
      ]
    }
  ],
  "word": "dentate gyrus"
}

{
  "forms": [
    {
      "form": "dentate gyri",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "dentate gyruses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "dentate gyri",
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      "expansion": "dentate gyrus (plural dentate gyri or dentate gyruses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Anatomy"
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      "examples": [
        {
          "ref": "2018 April 5, Nicola Davis, The Guardian:",
          "text": "The team found levels of these “mother cells” dropped with age in the front and middle region of the dentate gyrus.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A serrated section of the cerebral cortex, belonging to the hippocampus."
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "cerebral cortex",
          "cerebral cortex"
        ],
        [
          "hippocampus",
          "hippocampus"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A serrated section of the cerebral cortex, belonging to the hippocampus."
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ],
      "wikipedia": [
        "dentate gyrus"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "dentate fascia"
    },
    {
      "word": "fascia dentata hippocampi"
    },
    {
      "word": "gyrus dentatus"
    }
  ],
  "word": "dentate gyrus"
}