复数： serosas serosae

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The collagen in the serosa is made up of a triple helix molecular structure .

绒毛膜上的胶原组成了三角形的落选分子结构。

The influence of serosa stripping on neovascularization in intestinal transfer .

肠瓣转移时将其浆膜剥离对於血管新生之影响。

The collagen found in serosa has a molecular make-up that is designed to withstand the stretching and contraction of the intestine .

绒毛膜上的胶原是以分子形式聚合，从而承受住肠子的拉伸和收缩。