Morphogenesis of valsalva 's sinus of semilunar valves in chick embryo

鸡胚半月瓣 Valsalva 窦的形态发生

The morphogenesis of Valsalva 's sinus of semilunar valves in chick embryo was studied with SEM and LM .

用光镜和扫描电镜方法，观察鸡胚半月瓣 Valsalva 窦的形态发生过程。

This paper reports 14 cases of Valsalva 's sinus aneurysm in which 8 cases are raptured type 6 cases are unruptured type .

本文报告 瓦氏 窦瘤14例，其中破裂型8例，未破型6例。