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Why blood pressure in human is greater at the feet than at the brain??. give reason |
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Answer» The height of the blood column is more at the feet than it is at the brain. HENCE, the blood pressure at the feetis more than it is at the brain. ... Atmospheric pressure is proportional to DENSITY. Hence, at a height of 6 KM from the surface, it decreases to nearly half of its value at the sea level. |
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