Atlanta, GA - The Heart Sounds Tutorial, an online simulation of a cardiac physical examination, will be demonstrated throughout the American College of Cardiology 51st Annual Scientific Session.

Blood flows through the heart and generates noises known as heart sounds. These noises occur due to heart valves opening and closing as the heart pumps blood. A doctor can gain valuable information by ...

S1 and S2 are the normal heart sounds you hear when the heart valves close. Heart murmurs are extra sounds that can be heard during systole, diastole, or as a continuous sound. S3 and S4 are abnormal ...