... >> Natural Science >> Anatomy & Physiology >> Aortic Valve
Highest Rated Sign
Nobody has posted a sign yet.
Definition: Flaplike structures in the wall of the aorta near its origin that prevent blood from returning to the left ventricle of the heart.
Source: Shier, A., Butler, J., & Lewis, R. (2009). Hole's Human Anatomy & Physiology. McGraw-Hill