 |
| |||
| 输尿管壁内部 (斜穿膀胱壁的部分，长约1.5cm,以输尿管口开口于膀胱。膀胱充盈时输尿管壁闭合，防止膀胱内的尿液返流入输尿管) | |||
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips