Systolic pressure reflects the relaxation of the atria. contraction of the ventricles. relaxation of the ventricles. heart rate.
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Step 1: Systolic pressure is the blood pressure when the heart contracts. Show more…
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Systolic pressure refers to the pressure in the arteries when the: ventricles relax ventricles contract atria relax atria contract
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Diastolic pressure is a measure of the pressure when a. the left ventricle is relaxing b. the right ventricle is contracting c. the SA node is firing d. blood is flowing rapidly through the aorta e. there is peak flow through the systemic circulation
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Systolic pressure A occurs when the atria contract B occurs when the ventricles contract C is lower than diastolic pressure D happens exactly when the sinoatrialnode fires E is measured in the posterior venacava
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