The working principles of sphygmomanometer and why BP is expressed in millimeters of mercury (mm/Hg) Introduction: Sphygmomanometer is a device that helps to monitor and records the blood pressure of the human system. It records the blood pressure based on the mercury expansion system fitted in a glass tube.

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Chapter 19.5, Problem 1AYLO

Summary Introduction

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The working principles of sphygmomanometer and why BP is expressed in millimeters of mercury (mm/Hg)

Introduction:

Sphygmomanometer is a device that helps to monitor and records the blood pressure of the human system. It records the blood pressure based on the mercury expansion system fitted in a glass tube.

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