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28 Nov 2021
Given information
Explanation:
The pressure of circulating blood on the walls of blood vessels is known as the blood pressure. Subsequently, the pressure is formed due to work done by the heart by pumping blood through the circulatory system.
Step-by-step explanation
Step 1.
The arm has a higher blood pressure than any other part of the body below the heart. Consider the human circulatory system as a vessel containing blood in the form of a liquid; as the vessel's depth increases, the pressure in the liquid will rise. For the sake of the laws of physics. The blood in the leg is at a higher pressure and is deeper in the liquid than the blood in the arm cuff.
Blood pressure is commonly taken at the arm cuff, which is at the same height as the heart.
We receive a lower reading when we take blood pressure with your arm up, and a higher reading when we lower the arm. As a result, blood pressure is measured with an arm cuff at the level of the heart.
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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922