Question

B) Valves in the heart keep the blood flowing

through the heart in one direction.
The diagram shows the heart with one of the
labelled.
Explain the effects on a person if the valve
labelled in the figure above developed a leak.
-Valve
valves
(1)

Answer 1

Heart valve problems can lead to arrhythmia, infection, high blood pressure in the lungs, heart failure, or cardiac arrest.