"terminal stria" meaning in English

{
  "forms": [
    {
      "form": "terminal striae",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "terminal striae"
      },
      "expansion": "terminal stria (plural terminal striae)",
      "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": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [
            "Biology",
            "Medicine",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A structure in the brain, being a band of fibers running along the lateral margin of the ventricular surface of the thalamus."
      ],
      "id": "en-terminal_stria-en-noun-mx3gZ23-",
      "links": [
        [
          "lateral",
          "lateral"
        ],
        [
          "margin",
          "margin"
        ],
        [
          "ventricular",
          "ventricular"
        ],
        [
          "thalamus",
          "thalamus"
        ]
      ],
      "synonyms": [
        {
          "word": "stria terminalis"
        }
      ]
    }
  ],
  "word": "terminal stria"
}

{
  "forms": [
    {
      "form": "terminal striae",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "terminal striae"
      },
      "expansion": "terminal stria (plural terminal striae)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Anatomy"
      ],
      "glosses": [
        "A structure in the brain, being a band of fibers running along the lateral margin of the ventricular surface of the thalamus."
      ],
      "links": [
        [
          "lateral",
          "lateral"
        ],
        [
          "margin",
          "margin"
        ],
        [
          "ventricular",
          "ventricular"
        ],
        [
          "thalamus",
          "thalamus"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "stria terminalis"
    }
  ],
  "word": "terminal stria"
}