Biologymedium · Past Paper
What is the main function of the bicuspid (mitral) valve?
AAllow blood to flow from left atrium to left ventricle
BAllow blood to flow from right atrium to right ventricle
CPrevent blood from entering the aorta
DConnect pulmonary artery to lungs
✓ Correct Answer: A — Allow blood to flow from left atrium to left ventricle
The mitral valve allows oxygenated blood to move from the left atrium into the left ventricle.
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