Which of the following are potential causes of cardiac murmurs?
I.backflow of blood through an incompetent valve
II.forward flow through a stenotic valve
III.rapid flow through a normal valve

Question

Quizplus · Accepted Answer

Cardiac murmurs can be caused by backflow of blood through an incompetent valve, forward flow through a stenotic valve, and rapid flow through a normal valve. These conditions alter the normal flow of blood through the heart, creating sounds that are heard as murmurs.

Which of the Following Are Potential Causes of Cardiac Murmurs