 |
| |||
| collateral vessel (血管主干发出的侧支相互连接,形成侧支吻合，该血管侧支称侧副管。正常时，侧副管很细。血管主干阻塞时，侧副管变粗，成为侧副循环的途径) | |||
| collateral vessel | |||
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