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A doctor listens to a heart with a stethoscope. The… | StemPy Lab

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A doctor listens to a heart with a stethoscope. The valves that shut to make the sound called dub are which ones?

BiologyEasyHigh School (11–12)Human Body › Circulatory System A-Level IB

Created by StemPy Lab

A doctor listens to a heart with a stethoscope. The valves that shut to make the sound called dub are which ones?

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← A healthy adult is at rest. Which blood pressure reading is normal for this person?A heart pumps 80 mL of blood in each beat and beats 75 times in a minute. What is the cardiac output? →

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