Question

Where do you hear S1? Where do you hear S2?

Answer 1

In a normal, healthy heart, you can hear two audible heart sounds: S1 and S2. S1 is the sound created by the closing of the atrioventricular valves during ventricular contraction, while S2 is the sound of the closing of the semilunar valves during ventricular diastole.

Step-by-step explanation:

In a normal, healthy heart, you can hear two audible heart sounds: S1 and S2.

S1 is the sound created by the closing of the atrioventricular valves during ventricular contraction, and it is commonly described as a 'lub' or the first heart sound. You can typically hear S1 best at the apex of the heart, which is located on the lower left side of the chest.

S2 is the sound of the closing of the semilunar valves during ventricular diastole, and it is described as a 'dub' or the second heart sound. You can typically hear S2 best at the base of the heart, which is located on the upper right side of the chest.