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Learn how your heart is a muscle that pumps blood around your body through a network of blood vessels called your circulatory system. Find out how your heart has four chambers, four valves, an electrical system and how blood flows around your heart and the body.
Learn how the heart is a four-chambered, hollow organ that pumps blood to the lungs and the body. See how the heart valves, electrical impulses, and coronary arteries work together to keep your heart healthy.
19 Ιουν 2013 · This animation features the heart and circulatory system and how they work. For more information, visit: http://www.mayoclinic.com/health/heart-disease/DS0...
8 Νοε 2023 · Learn how blood flows through your heart, lungs and body in a series of steps. Find out the role of your heart chambers, valves and arteries, and how conditions can affect blood flow.
24 Μαρ 2022 · Learn how the heart is structured and how blood flows through it. See images and animations of the heart chambers, valves, and tissue layers.
6 Ιουν 2023 · The heart provides the body’s organs and tissues with a constant supply of blood – and with it vital oxygen and nutrients. You can think of the heart as a central pump that keeps the blood circulating around the body. At rest, an adult heart beats about 60 to 80 times a minute.
24 Μαρ 2022 · Learn how your heart pumps blood to your lungs and body, and how valves, arteries, veins, and coronary arteries help regulate the flow. See medical animations and diagrams of the heart structure and function.
