距状沟
Sulcus calcarinus
定义
距状沟是位于枕叶皮质的一条重要沟回。它将其上方的楔叶(或楔回)与其下方的脑回分隔开来,下方的脑回称为舌部(或舌回)。距状沟可在枕叶皮质的内侧面观察到。在距状沟两侧,存在一个称为布罗德曼17区的初级视觉区域,该区域横跨楔叶和舌回。楔叶构成距状沟的上唇,而舌回构成其下唇。
參考資料
Snell, R.S. (2010). ‘Chapter 11: The cranial nerve nuclei and their central connections and distribution’, in Clinical Neuroanatomy. (7th ed.) Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, pp.331-370.
Gupta, M., Ireland, A.C. and Bordoni, B. Neuroanatomy, Visual Pathway. [Updated 2022 Dec 19]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK553189/