One of the most common "abnormal" behaviors is a heart murmur. A heart murmur is a sound often characterized as a "whooshing" or rushing of fluid that can be heard between heartbeats. As frightening ...

Still’s murmur (a.k.a. “innocent murmur” or “functional murmur”) refers to a benign flow murmur across the aortic valve from high cardiac output and/or increased contractility (inotropy).

The heart seemed moderately enlarged and there was a Grade III rough systolic murmur over the precordium, faintly heard in the right 2nd interspace. In a localized area somewhat above the apical ...