aortic valve

aor·tic·valve

uncommon

noun

a semilunar valve between the left ventricle and the aorta; prevents blood from flowing from the aorta back into the heart

Synonyms

aortic aneurysm aortic arch aortic orifice aortic plexus aortic stenosis aortitis Aotus Aotus trivirgatus aoudad ao dai

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