Anatomical hierarchy

General Anatomy > Cardiovascular system > Heart > Left ventricle > Aortic valve > Commissures of semilunar cusps



The commissures of semilunar cusps are near their attachement on the aorta, where adjacent cusps of aortic valve are separated by only a small distance.

This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from


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