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The blood pressure is higher at feet then at brain , as the blood has to push back to the heart form feet against the force of gravity and it has to travel a large distance from feet to heart while in case of brain , the distance is less and not much force is required
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The height (h) of the blood column at the feet is large as compared to at the brain . Hence, blood pressure is more at feet that at the brain according to this formula, p=hdg where d = density of the medium(blood).
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