WebOct 7, 2024 · The mitral valve is one of four valves in the heart that keep blood flowing in the right direction. Each valve has flaps — called leaflets — that open and close once during each heartbeat. If a valve doesn't open or … WebMar 9, 2024 · Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the atrium contracts, blood flows from your right …

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WebPulmonary circulation moves blood between the heart and the lungs. It transports deoxygenated blood to the lungs to absorb oxygen and release carbon dioxide. The oxygenated blood then flows back to the heart. Systemic circulation moves blood between the heart and the rest of the body. WebThe circulatory system is made up of 3 independent systems that work together to move blood throughout the body. This includes the heart, the lungs, and a network of veins, arteries, and... WebJan 24, 2024 · Which statements describe the movement of blood through the heart? Check all that apply. Blood from the veins enters the ventricles. Atria and ventricles contract at the same time. Atria push blood into the ventricles. Valves allow for two-way blood flow. Ventricles push blood out of the heart. Advertisement yashddsy26 kitchens gallery of photos