Question

A murmur sound depends on the velocity of blood flow through the valves and they can be?

1) Systolic murmur
2) Diastolic murmur
3) Continuous murmur
4) All of the above

Answer 1

A murmur sound can be systolic, diastolic, or continuous.

Step-by-step explanation:

The term murmur is used to describe an unusual sound coming from the heart that is caused by the turbulent flow of blood. There are different types of murmurs depending on the timing of the murmur in relation to the heart cycle. Systolic murmurs occur during systole, when the heart is contracting, and can be heard between the first and second heart sounds. Diastolic murmurs occur during diastole, when the heart is relaxing, and can be heard after the second heart sound. Continuous murmurs can be heard throughout the entire cardiac cycle.

So, the correct answer is 4) All of the above.