Kali Wright

Biology

10 November, 14:03

Identify the structure of the human heart which is valve between the left atrium and left ventricle of the heart, consisting of two triangular flaps of tissue that prevents blood from flowing back into the atrium. Also, called the bicuspid valve. (check out the hint)

A) mitral valve

B) aortic valve

C) tricuspid valve

D) pulmonary valve