松果体隐窝
Recessus pinealis
定义
松果体隐窝是指第三脑室向松果体柄(松果体腺的组成部分)延伸所形成的凹陷。
相关细节表明,松果体腺借其松果体柄从第三脑室后壁向后下方垂落,最终位于中脑的上方和后方。在其下降过程中,松果体腺的牵引力将第三脑室的一部分吸入松果体柄内,从而形成松果体隐窝。该隐窝与第三脑室腔相延续,因此内含脑脊液。隐窝夹于松果体柄的上壁与下壁之间。两条重要的连合纤维束——后连合与缰连合——分别穿行于松果体隐窝的下壁和上壁。
參考資料
Snell, R.S. (2010). ‘Chapter 7: The Cerebrum’, in Clinical Neuroanatomy. (7th ed.) Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, pp. 255-256.
Standring, S. and Gray, H. (2016). ‘Chapter 23: Diencephalon’ in Gray’s anatomy The anatomical Basis of Clinical Practice. (41st ed.) New York: Elsevier, pp. 362-363.
Rubino, P.A., Arévalo, R.P. and Nuñez, M.A. (2019). ‘Chapter 24 - Approaches to Third Ventricular Tumors’, in Comprehensive Overview of Modern Surgical Approaches to Intrinsic Brain Tumors. Academic Press, pp. 405-415. https://doi.org/10.1016/B978-0-12-811783-5.00024-0