Their organs are so similar to our own that pig heart valves are used to replace human aortic or mitralvalves.
她们的器官和我们的是如此相似,以至于心脏瓣膜被用于人体主动脉瓣或二尖瓣替换手术。
2
Conclusion Mitral and aortic valves were vulnerable to calcification which was the major change of heart valve in patients with CRF on maintenance hemodialysis.
结论慢性肾功能衰竭维持性血液透析患者心脏瓣膜钙化相当常见,尤以二尖瓣、主动脉瓣易发。
3
Artificial mechanical aortic and mitralvalves were intermittently sutured.