岩部尖
Apex partis petrosae
- 拉丁语近义词: Apex pyramidis
定义
岩部尖表面粗糙不平。与楔形岩骨向外后方延伸的底部不同,岩部尖指向内侧。岩部尖嵌入由蝶骨大翼后缘与枕骨基底部所形成的角内。它包含颈动脉管前口(内口),并构成破裂孔的后外侧界。
參考資料
Standring, S. (2016). ‘Chapter 37: External and middle ear’ in Gray’s anatomy: the anatomical basis of clinical practice. (41st ed.) New York NY: Elsevier, pp. 626.
XR Anatomy (copyright 2023-24). Available at: https://xranatomy.com/temporal-bone/ (Updated: 10th Mar, 2023; Accessed 3rd April, 2024)