[脊髓]中央管
Canalis centralis
定义
中央管是一条狭窄的、充满脑脊液的管道,从第四脑室延伸,穿过延髓,贯穿脊髓全长,直至脊髓圆锥,在此处扩展形成终室。其内壁衬有室管膜细胞,并被脊髓灰质(第X层)的灰质前连合和灰质后连合所环绕。中央管构成中枢神经系统脑室系统的一部分,然而,与其他脑室腔隙不同,其内不含脉络丛。
參考資料
Snell, R.S. (2010). ‘Chapter 16: The Ventricular System, the Cerebrospinal Fluid, and the Blood-Brain and Blood-Cerebrospinal Fluid Barriers’, in Clinical Neuroanatomy. (7th ed.) Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, pp. 457.
Ganapathy MK, Reddy V, Tadi P. Neuroanatomy, Spinal Cord Morphology. [Updated 2024 Sep 10]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK545206/