Which of the Following Pairs of Terms Is/are Correctly Matched

Question

Which of the following pairs of terms is/are correctly matched?
A) bicuspid valve; oxygenated blood
B) tricuspid valve; deoxygenated blood
C) pulmonary semilunar valve; deoxygenated blood
D) All of these pairs are correctly matched

Accepted Answer

All the pairs are correctly matched with their respective functions or characteristics in the human heart. The bicuspid valve (also known as the mitral valve) deals with oxygenated blood as it controls blood flow between the left atrium and left ventricle. The tricuspid valve deals with deoxygenated blood, managing blood flow between the right atrium and right ventricle. The pulmonary semilunar valve also deals with deoxygenated blood, controlling the flow from the right ventricle into the pulmonary arteries, which lead to the lungs for oxygenation.