Doppler ultrasound can be used to measure the speed of blood in the body. If there is
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Doppler ultrasound can be used to measure the speed of blood in the body. If there is a partial constriction of an artery, where would you expect blood speed to be greatest, at or nearby the constriction? What are the two distinct causes of higher resistance in the constriction?
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When there is a partial constriction or narrowing in an artery the blood speed is expected to be gre...View the full answer
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