If a patient's tricuspid valve was leaking during systole,what would happen?
A)regurgitation back into the right atrium
B)regurgitation back into the superior vena cava
C)regurgitation back into the left atrium
D)regurgitation back into the aorta
E)regurgitation back into the pulmonary trunk

Question

Quizplus · Accepted Answer

During systole, the right ventricle contracts to pump blood to the pulmonary artery, while the tricuspid valve should be closed to prevent blood from flowing back into the right atrium. If the tricuspid valve is leaking during systole, it would allow blood to flow back into the right atrium, which is known as tricuspid regurgitation. This can result in symptoms such as shortness of breath, fatigue, and swelling of the legs and abdomen. Therefore, choice A is the best answer.

If a Patient's Tricuspid Valve Was Leaking During Systole,what Would