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Created page with "==Key Stage 4== ===Meaning=== Heart Valves are flaps of tissue in the heart which only allow blood through in one direction. ===About Heart Valves=== There ar..."
==Key Stage 4==
===Meaning===
[[Heart Valve]]s are flaps of [[tissue]] in the [[heart]] which only allow [[blood]] through in one direction.
===About Heart Valves===
There are 4 '''heart valves''':
*The [[Tricuspid Valve]] - Separating the [[Right Atrium|right atrium]] and the [[Right Ventricle|right ventricle]]. Stopping [[blood]] from flowing from the [[Right Ventricle|right ventricle]] back into the [[Right Atrium|right atrium]].
*The [[Bicuspid Valve]] - Separating the [[Left Atrium|left atrium]] and the [[Left Ventricle|left ventricle]]. Stopping [[blood]] from flowing from the [[Left Ventricle|left ventricle]] back into the [[Left Atrium|left atrium]].
*2 [[Seminlunar Valve]]s - Stopping [[blood]] from flowing from the [[Artery|arteries]] back into the [[ventricle]]s.
===Meaning===
[[Heart Valve]]s are flaps of [[tissue]] in the [[heart]] which only allow [[blood]] through in one direction.
===About Heart Valves===
There are 4 '''heart valves''':
*The [[Tricuspid Valve]] - Separating the [[Right Atrium|right atrium]] and the [[Right Ventricle|right ventricle]]. Stopping [[blood]] from flowing from the [[Right Ventricle|right ventricle]] back into the [[Right Atrium|right atrium]].
*The [[Bicuspid Valve]] - Separating the [[Left Atrium|left atrium]] and the [[Left Ventricle|left ventricle]]. Stopping [[blood]] from flowing from the [[Left Ventricle|left ventricle]] back into the [[Left Atrium|left atrium]].
*2 [[Seminlunar Valve]]s - Stopping [[blood]] from flowing from the [[Artery|arteries]] back into the [[ventricle]]s.