During each heart beat ventricles pump about ______ ml of blood this is called ______ a) 70 ml, stroke volume b) 5040ml, cardiac output c) 70 ml, cardiac output d) 70ml, heart rate
Answer (1)
30th Apr, 2020
Hello
During each heart beat ventricle pump about 70 ml of blood and this is called stroke volume. So correct option is a) 70ml, stroke volume
The amount of blood pumped in each heart beat is called cardiac out put. In one minute 72 × 70ml = 5040 ml
When heart beat increases , it is called as high blood pressure.
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