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 ...

Heart sounds are created as blood flows through the heart's valves, causing them to open and close. Abnormal heart sounds such as murmurs may indicate problems with the heart valves. Ordinarily, heart ...

A health care worker places the wearable devices across a patient's chest to capture sounds throughout the lungs that are associated with breathing. During even the most routine visits, physicians ...