n.尿膜；尿囊
Main Compositions: lactic-peppermint, lavendar essence, witch hazel, modified allantois. 主要成份：乳酸薄荷脂，熏衣草精华、金缕梅、改性尿囊。
Objective To observe the influence of the Formula of Jia Wei Bao An on angiogenesis in chicken embryo allantois membrane (CAM). 目的观察加味保安方对鸡胚尿囊膜血管(CAM)生成的影响。
Experiment results show that the preparation, composed of allantois liquid, medlar and vitamin C cannot significantly increase its growth, spleen index, SOD 7 MNA plasma. 结果表明
The highly vascular fetal membrane that consists of the fused chorion and allantois,found adjacent to the eggshell in reptiles and birds and constituting the placenta in most mammals. 绒毛膜尿囊由融合的绒毛膜和尿囊组成的富含血管的胎膜组织，存在于爬行类动物和鸟类的蛋壳附近，并且构成大多数哺乳动物的胎盘。
The highly vascular fetal membrane that consists of the fused chorion and allantois, found adjacent to the eggshell in reptiles and birds and constituting the placenta in most mammals. 绒毛膜尿囊由融合的绒毛膜和尿囊组成的富含血管的胎膜组织，存在于爬行类动物和鸟类的蛋壳附近，并且构成大多数哺乳动物的胎盘
