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Skip to main content. Home Heart. Heart explained. Actions for this page Listen Print. Summary Read the full fact sheet. On this page. The four chambers of the heart The heartbeat Blood vessels of the heart Heart disorders Symptoms of heart disease Where to get help. The four chambers of the heart Your heart has a right and left side separated by a wall called the septum.
The heartbeat Each atrium is connected to its ventricle by a one-way valve. Blood vessels of the heart The blood vessels of the heart include: venae cavae — deoxygenated blood is delivered to the right atrium by these two veins. This content does not have an Arabic version. See more conditions. Chambers and valves of the heart.
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The two lower chambers are called the ventricles, and are separated into the right and left ventricle by the ventricular septum. The ventricles have thicker walls and pump blood to the lungs and body. The bundle branches are a part of the electrical system of the heart. The electrical system controls the heartbeat and….
The bundle of His is a part of the electrical system of the heart. It is a collection of cells….
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