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| venous valve (成对,半月形，游离缘朝向心,有保证血液向心流动和防止血液逆流的作用。由于四肢静脉受重力影响较大，瓣膜较多。躯干较大的静脉内瓣膜少或无瓣膜) | |||
| valves of vein | |||
| valve in veins; venous valve | |||
| 静脉瓣: 17 phrases in 5 subjects |
| Anatomy | 1 |
| General | 1 |
| Nursing | 4 |
| Plastic surgery | 5 |
| Surgery | 6 |
|
| |||
| venous valve (成对,半月形，游离缘朝向心,有保证血液向心流动和防止血液逆流的作用。由于四肢静脉受重力影响较大，瓣膜较多。躯干较大的静脉内瓣膜少或无瓣膜) | |||
| valves of vein | |||
| valve in veins; venous valve | |||
| 静脉瓣: 17 phrases in 5 subjects |
| Anatomy | 1 |
| General | 1 |
| Nursing | 4 |
| Plastic surgery | 5 |
| Surgery | 6 |