A split second heart sound is

Name: A split second heart sound is
Brand: Quizplus
Rating: 4.9 (52 reviews)

Question

Quizplus · Accepted Answer

Splitting of S₂ is an expected event because pressures are higher and depolarization occurs earlier on the left side of the heart. Ejection times on the right are longer, and the pulmonic valve closes a bit later than the aortic valve. Splitting of S₂ is greatest at the peak of inspiration. During expiration, the split may disappear. It is never accompanied by a thrill.

A Split Second Heart Sound Is