cardiac valves

名词 cardiac valve:

1. a valve to control one-way flow of blood
   同义词：heart valve, cardiac valve

1. The point or surface where two parts, such as the eyelids, lips, or cardiac valves, join or form a connection.
   连合连合两部分例如眼睑、嘴唇或心脏瓣膜联合或形成连接的点或面