A relative of yours has recently been diagnosed with mitral regurgitation, a heart condition where the...

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Medical Sciences

A relative of yours has recently been diagnosed withmitral regurgitation, a heart condition where the mitral valve doesnot function as it normally should. Your relative knows you arestudying human physiology and asks you the importance of valves inheart function.
a) Describe the pathway of blood flow through the heartstarting from the vena cava and ending at the aorta. Include inyour answer the role of the valves in ensuring the one-waydirection of blood flow
b) From your knowledge on the normal role of the mitralvalve, what are two potential complications that could arise as aresult of mitral regurgitation?

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aHeart is an organ that has four chambers and four valves with multiple blood vessels It helps the flow of blood through a series of steps and thus moves blood through heart This blood is oxygenated in the lungs and this blood delivers oxygen and nutrients throughout the body and brings back to heart to start the cycle again This forms the cardiovascular system The two upper chambers in the heart is called left atrium and right atrium and the two lower chambers are called left ventricle and right ventricleThe four valves in heart are mitral valve with two cusps that is located between left atrium and left ventricle Tricuspid valve located See Answer

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