The normal systolic pressure is and normal diastolic pressure is mm Hg.
A
90
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B
120
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C
80
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D
110
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Solution
The correct options are B 120 C 80 Contracting phase of the heart is called systole and relaxing phase of the heart is called diastole. The pressure exerted by blood during the systolic phase is called systolic pressure and is 120 mm Hg whereas the pressure exerted during diastolic phase is called diastolic pressure and is 80 mm Hg.