user image

Ananya Shree

Class 11th
Biology
2 years ago

Explain heart sounds.

user image

Muskan Anand

2 years ago

During each cardiac cycle, two prominent sounds are produced which can be easily heard through a stethoscope. The first heart sound (dub) is associated with the closure of the tricuspid and bicuspid valves whereas the second heart sound (dub) is associated with the closure of the semilunar valves. These sounds are of clinical diagnostic significance.

Recent Doubts

Close [x]