Your heart is a powerful muscle that pumps oxygen-rich blood out to your body. Once it leaves your heart, this blood flows through many blood vessels to reach every part of your body, from the major …

Sep 4, 2024 · Your circulatory system (cardiovascular system) includes your heart and blood vessels. Your heart pumps oxygen-rich blood after your lungs add oxygen to your blood.

Your heart contains four muscular sections (chambers) that briefly hold blood before moving it. Electrical impulses make your heart beat, moving blood through these chambers.

The great vessels of the heart include your aorta, pulmonary trunk, pulmonary veins and vena cava (superior and inferior). They connect directly to your heart and play a vital role in your circulatory …

Dec 19, 2022 · What is the Fontan procedure? A Fontan procedure improves circulation in people who have only one working heart ventricle. This problem happens because of one of several congenital …

The heart pumps blood through the mitral valve into the left ventricle. From the left ventricle, the blood flows through the aortic valve to the rest of your body.

Sep 27, 2021 · Poor circulation happens when something interferes with your complex, far-reaching circulatory system that delivers blood, oxygen and nutrients to your entire body.

Explore how veins and arteries work with the heart to pump blood through the circulatory system. Cleveland Clinic experts explain how.

Each of these major blood vessels connects with a different chamber of your heart and manages blood flow either in or out of your heart. Your main pulmonary artery and your aorta are the two great …

Oct 4, 2021 · The left side of your heart pumps fresh blood to the rest of your body through your circulatory system. The left ventricle is larger and stronger than the right because it has to pump …