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 1.第五腰椎5thlumbarvertebra2.骶骨sacrum3.骶管裂孔sacralhiatus4.坐骨結節(jié)ischialtuberosity5.坐骨棘ischialspine6.骶后孔posteriorsacralforamen7.髂嵴iliaccrest (共 132 字) [閱讀本文] >>