Anatomy & Physiology

- Aortic Semilunar: found between left ventricle and aorta. Valves direct the flow of blood and prevent backflow of blood. Heart Murmur: if a valve is damaged or does not close properly, blood leaks backwards causing a “noise” Blood Supply to the Heart. Coronary Arteries – supply blood to tissues of the heart - the first 2 branches of the ... ................
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