"anterior spinal artery" meaning in English

{
  "forms": [
    {
      "form": "anterior spinal arteries",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "anterior spinal artery"
      },
      "expansion": "anterior spinal artery (plural anterior spinal arteries)",
      "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": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Mandarin translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: posterior spinal artery"
        }
      ],
      "glosses": [
        "A single unpaired artery that is formed by the anastomosis of a branch of the vertebral artery on each side and that descends in the anterior median fissure of the spinal cord."
      ],
      "id": "en-anterior_spinal_artery-en-noun-LeKuLjwl",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "unpaired",
          "unpaired"
        ],
        [
          "artery",
          "artery"
        ],
        [
          "anastomosis",
          "anastomosis"
        ],
        [
          "branch",
          "branch"
        ],
        [
          "vertebral artery",
          "vertebral artery"
        ],
        [
          "descend",
          "descend"
        ],
        [
          "anterior median fissure",
          "anterior median fissure"
        ],
        [
          "spinal cord",
          "spinal cord"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A single unpaired artery that is formed by the anastomosis of a branch of the vertebral artery on each side and that descends in the anterior median fissure of the spinal cord."
      ],
      "related": [
        {
          "word": "basilar artery"
        },
        {
          "word": "posterior inferior cerebellar artery"
        }
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "jǐsuǐqiándòngmài",
          "sense": "branch of the vertebral artery",
          "word": "脊髓前動脈 /脊髓前动脉"
        }
      ]
    }
  ],
  "word": "anterior spinal artery"
}

{
  "forms": [
    {
      "form": "anterior spinal arteries",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "anterior spinal artery"
      },
      "expansion": "anterior spinal artery (plural anterior spinal arteries)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "basilar artery"
    },
    {
      "word": "posterior inferior cerebellar artery"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Mandarin translations",
        "en:Anatomy"
      ],
      "examples": [
        {
          "text": "Coordinate term: posterior spinal artery"
        }
      ],
      "glosses": [
        "A single unpaired artery that is formed by the anastomosis of a branch of the vertebral artery on each side and that descends in the anterior median fissure of the spinal cord."
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "unpaired",
          "unpaired"
        ],
        [
          "artery",
          "artery"
        ],
        [
          "anastomosis",
          "anastomosis"
        ],
        [
          "branch",
          "branch"
        ],
        [
          "vertebral artery",
          "vertebral artery"
        ],
        [
          "descend",
          "descend"
        ],
        [
          "anterior median fissure",
          "anterior median fissure"
        ],
        [
          "spinal cord",
          "spinal cord"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A single unpaired artery that is formed by the anastomosis of a branch of the vertebral artery on each side and that descends in the anterior median fissure of the spinal cord."
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "jǐsuǐqiándòngmài",
      "sense": "branch of the vertebral artery",
      "word": "脊髓前動脈 /脊髓前动脉"
    }
  ],
  "word": "anterior spinal artery"
}