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pulse


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n. a series of pressure waves within an artery caused by contractions of the left ventricle and corresponding with the heart rate (the number of times the heart beats per minute). It is easily detected on such superficial arteries as the radial artery near the wrist and the carotid artery in the neck (see illustration). The average adult pulse rate at rest is 60–80 per minute, but exercise, injury, illness, and emotion may produce much faster rates.

Peripheral pulses.

Subjects: Medicine and Health.


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