骶关节嵴

【医】 cristae sacrales articulares; cristae sacralis intermedia

关节的英语翻译：

articulation; joint; key links
【医】 arthr-; arthro-; arthron; article; articulatio; articulation
articulationes; articuli; articulus; artus; joint; junctura; syntaxis

嵴的英语翻译：

【医】 crest; crista; cristae; ridge