median sacral crest [解剖] 骶正中嵴

lateral sacral crest [解剖] 骶外侧嵴 ; 外侧仙骨棱

intermediate sacral crest [解剖] 骶中间嵴

MEDIAL SACRAL CREST 中线

middle sacral crest 骶中嵴

external sacral crest 骶外侧嵴

articular sacral crest 骶关节嵴

crest sacral lateral 侧荐脊

crest sacral lateral median 中荐脊

sacral lateral crest 骶外侧嵴