髌底
Basis patellae
定义
髌骨底是指髌骨的上缘，其位置与向下指向的髌尖方向相反。
髌骨底是股直肌（前方）和股中间肌（后方）的附着部位。
參考資料
Standring, S. and Gray, H. (2016). ‘Chapter 80: Pelvic girdle, gluteal region and thigh’ in Gray’s anatomy The anatomical Basis of Clinical Practice. (41st ed.) New York: Elsevier, pp. 1327-1329.
