right semilunar cusp of aortic valve
Definition: of the three semilunar cusps of the aortic valve, the one that lies to the right in the fetal heart and anteriorly in the adult heart; it overlies the origin of the right coronary artery.
Synonym(s): valvula coronaria dextra (valvae aortae)
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.