aortic_valve | ||
1. | [ noun ] (anatomy,zoology) a semilunar valve between the left ventricle and the aorta; prevents blood from flowing from the aorta back into the heart | |
Related terms: | semilunar_valve | |
Similar spelling: |
aortic_plexus aortic_arch aortic_stenosis aortic_orifice aortic_aneurysm |