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systolic pressure

   Also found in: Medical, Legal, Acronyms, Encyclopedia, Wikipedia 0.01 sec.
systolic pressure
n.
Blood pressure within the arteries when the heart muscle is contracting.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.systolic pressure - the blood pressure (as measured by a sphygmomanometer) during the contraction of the left ventricle of the heart
blood pressure - the pressure of the circulating blood against the walls of the blood vessels; results from the systole of the left ventricle of the heart; sometimes measured for a quick evaluation of a person's health; "adult blood pressure is considered normal at 120/80 where the first number is the systolic pressure and the second is the diastolic pressure"


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Hypertension, or high blood pressure is called "the silent killer" because people often don't know they have it ** Systolic Pressure (the top number on your reading) reflects the pressure in your arteries when the heart beats ** Diastolic Pressure (the bottom number) reflects the arterial pressure between heartbeats.
Of those that were aware, less than half had their high blood pressure under control (less than 140mmHg for systolic pressure and 80 for diastolic pressure).
Repeating the blood pressure measurement using a sphygmomanometer may reveal a systolic pressure as low as 26 mmHg below the automatic reading.
 
 
 
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