骶骨(后面观)
外科学

        1.骶管 sacral canal2.耳状面 auricular surface3.骶后孔 posterior sacral foramina4.骶管裂孔 sacral hiatus5.骶骨尖 apex of sacrum6.骶粗隆 sacral tuberosity7.骶中间嵴 intermediate sacral crest8.骶正中嵴 median sacral crest9.骶外侧嵴 lateral sacral crest10.骶角 sacral cornu    （共 247 字）     [阅读本文] >>