My Aching Back
Medicine / Human Body
The back is an intricate structure of bones, muscles, and other tissues that form the posterior part of the body’s trunk, from the neck to the pelvis. The centerpiece is the spinal column, which not o continue reading this fact
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Hypotension
Medicine / Human Body
Bend to select a book from the lowest shelf, then rise quickly. Chances are, you'll feel a little lightheaded for a few seconds. The reason is a drop of blood pressure caused by the change in position continue reading this fact
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Why Is Blood Pressure Two Numbers?
Medicine / Health
Blood pressure might better be called heart pressure, for the heart's pumping action creates it. To measure blood pressure, health workers determine how hard the blood is pushing at two different time continue reading this fact
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