Blood Pressure?
2) Why is it important to place your arm surrounded by a horizontal position rather than letting it droop at your side when you take your blood pressure?
Answers: I assume you penny-pinching "heart" instead of heat.
No, everyone's heart is different, and respectively person's heart behaves differently beneath different circumstances. Blood pressure is determined not only by the force of contraction of the heart muscle, but also by the tone of the arterial system. When you stretch a heart muscle fiber more, it contracts more. To go and get the details on that, take a course within physiology.
As for BP readings, if the arm is limp at the side, the pressure will be higher than if the arm is held at heart rank. See this:
http://www.sciencedaily.com/releases/200...
you want it level near your hart for best reading,
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