体腔

Multi tool use
Multi tool use


Star of life caution.svg 维基百科中的醫療相关内容仅供参考，詳見醫學聲明。如需专业意见请咨询专业人士。

体腔（body cavity）是由中胚层包裹的、内部充满液体的空间，分布在体壁和消化道之间。体腔是三胚层动物在胚胎早期发育，原肠形成之后，在内、外两胚层之间产生了中胚层，中胚层细胞通过不同的方式，在中胚层之间形成了体腔。







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