Difference between systole and diastol contration of heart muscle
Answers
Explanation:
Summary. Diastole and systole are two phases of the cardiac cycle. They occur as the heart beats, pumping blood through a system of blood vessels that carry blood to every part of the body. Systole occurs when the heart contracts to pump blood out, and diastole occurs when the heart relaxes after contraction.
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A. Systole is the contraction whereas Diastole is the relaxation of the cardiac cycle.
B. In systole, when the heart contracts the blood pumps from the heart into the aorta and pulmonary artery, but in diastole, when the heart relaxes it allows the heart chambers to be filled with blood from pulmonary veins.
C. The blood pressure of the systole is high and diastole is low.
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