"dorsal root" meaning in English

{
  "forms": [
    {
      "form": "dorsal roots",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dorsal root (plural dorsal roots)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Neuroanatomy",
          "orig": "en:Neuroanatomy",
          "parents": [
            "Anatomy",
            "Neurology",
            "Neuroscience",
            "Biology",
            "Medicine",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The one of the two roots of a spinal nerve that passes dorsally to the spinal cord and consists of sensory fibers"
      ],
      "id": "en-dorsal_root-en-noun-Ks0r9dhV",
      "links": [
        [
          "neuroanatomy",
          "neuroanatomy"
        ],
        [
          "spinal nerve",
          "spinal nerve"
        ],
        [
          "dorsal",
          "dorsal"
        ],
        [
          "spinal cord",
          "spinal cord"
        ],
        [
          "sensory fiber",
          "sensory fiber"
        ]
      ],
      "raw_glosses": [
        "(neuroanatomy) The one of the two roots of a spinal nerve that passes dorsally to the spinal cord and consists of sensory fibers"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "neuroanatomy",
        "neurology",
        "neuroscience",
        "sciences"
      ],
      "wikipedia": [
        "dorsal root"
      ]
    }
  ],
  "word": "dorsal root"
}

{
  "forms": [
    {
      "form": "dorsal roots",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "dorsal root (plural dorsal roots)",
      "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",
        "en:Neuroanatomy"
      ],
      "glosses": [
        "The one of the two roots of a spinal nerve that passes dorsally to the spinal cord and consists of sensory fibers"
      ],
      "links": [
        [
          "neuroanatomy",
          "neuroanatomy"
        ],
        [
          "spinal nerve",
          "spinal nerve"
        ],
        [
          "dorsal",
          "dorsal"
        ],
        [
          "spinal cord",
          "spinal cord"
        ],
        [
          "sensory fiber",
          "sensory fiber"
        ]
      ],
      "raw_glosses": [
        "(neuroanatomy) The one of the two roots of a spinal nerve that passes dorsally to the spinal cord and consists of sensory fibers"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "neuroanatomy",
        "neurology",
        "neuroscience",
        "sciences"
      ],
      "wikipedia": [
        "dorsal root"
      ]
    }
  ],
  "word": "dorsal root"
}