【摘要】 用血管铸型和透明方法观察了家兔膀胱的血供情况。膀胱动脉主要起自脐动脉，沿膀胱侧缘行向膀胱顶，沿途发出１～４支基本对称的分支分布于膀胱前面，两侧膀胱动脉的分支在其表面有吻合现象。膀胱动脉及其分支均呈不同程度的弯曲或弹簧状，可能是适应膀胱生理性增大的结构基础。更多还原

【Abstract】 The urinary bladder blood supplied in 15 rabbits was studied by means of arterial casting.Bladder artery comes from umbilical artery and along the bladder border to the bladder top and branchestoward bladder ventrally or dosally wall.Branches of two side bladder artery had anastomosed each oth-er on the bladder surface. Bladder artery and branches take on a bend or spring-like form.更多还原