If a murmur, or abnormal sound of blood traveling through ... are associated with murmurs. Many dogs and cats with ...

When the heart makes a different sound, such as a whooshing or buzzing noise, it is called a heart murmur. Sometimes, heart murmurs are harmless, but they can also be associated with dangerous ...

A murmur is either systolic, diastolic or continuous throughout systole and diastole. Remember: Systole occurs between the S1 and S2 heart sounds, while diastole occurs between S2 and S1.

Dynamic auscultation refers to using maneuvers to alter hemodynamic parameters during cardiac auscultation in order to diagnose the etiology of a heart sound or murmur. The Valsalva maneuver is ...