how does the atmospheric pressure play an important role for the circulation of blood in human body
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Answer:
This ain't physics
Explanation:
Pressure is a measure of the force that the blood exerts against the vessel walls as it moves the blood through the vessels. Like all fluids, blood flows from a high pressure area to a region with lower pressure. Blood flows in the same direction as the decreasing pressure gradient: arteries to capillaries to veins.
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