Let's get straight to the heart of the matter—the heart's job is to move blood. Day and night, the muscles of your heart contract and relax to pump blood throughout your body. When blood returns ...
The left and right ventricles each pump the same volume ... Stroke volume close stroke volumeThe volume of blood pumped from the heart with each beat. is the volume of blood pumped out of each ...
It is located in the middle of the chest and slightly towards the left. The heart is a large muscular pump and is divided into two halves - the right-hand side and the left-hand side. The right ...
Medically reviewed by Jeffrey S. Lander, MD Congestive heart failure (CHF) and heart failure are the same thing. Both terms ...
Oxygen-poor blood (shown in blue) flows from the body into the right atrium ... ventricle. The left ventricle pumps the oxygen-rich blood to all parts of the body. amazing heart facts.