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Question
why right auricle and ventricle is separated by tricuspid valve whereas LA & LV by bicuspid valve?
is intra auricular or intra ventricular septum thicker. why?
why right auricle and ventricle is separated by tricuspid valve whereas LA & LV by bicuspid valve?
is intra auricular or intra ventricular septum thicker. why?
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Solution
Right auricle and ventricle of the heart are comparatively larger as compared to the left auricle and ventricle. So, right auricle and ventricle have tricuspid valve(three-flapped valve) in between them whereas left auricle and ventricle have bicuspid valve (contains two flaps).
Intra ventricular septum is thicker as compared to inter-auricular septum because right ventricle contains deoxygenated blood and left ventricle contains pure blood and to avoid their mixing.
Right auricle and ventricle of the heart are comparatively larger as compared to the left auricle and ventricle. So, right auricle and ventricle have tricuspid valve(three-flapped valve) in between them whereas left auricle and ventricle have bicuspid valve (contains two flaps).
Intra ventricular septum is thicker as compared to inter-auricular septum because right ventricle contains deoxygenated blood and left ventricle contains pure blood and to avoid their mixing.
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