Heart Sounds Drill 1

Third and fourth heart sounds - 2 - Listen

This drill contrasts two cycles. The first cycle has a split first heart sound and a split second heart sound. The second cycle has unsplit first and second heart sounds and both third and fourth heart sounds.

Listen as long as you want.When you are confident that you can detect the difference, move on to the test. In the test we will play cycles randomly and ask you to tell which is which.


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