Question

During what phase of the cardiac cycle is the Aortic Blood Pressure the same as the...

During what phase of the cardiac cycle is the Aortic Blood Pressure the same as the Left Ventricular Pressure?

A. Ejection Phase of Systole

B. Isovolumetric Relaxation Phase of Diastole

C. Isovolumetric Contraction Phase of Systole

D. Filling Phase of Diastole

Science   Anatomy-And-Physiology   
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Answer #1

During the Ejection Phase of the Systole of the cardiac cycle is the Aortic Blood Pressure the same as the Left Ventricular Pressure.

Answer - A. Ejection Phase of Systole

Ejection Phase of Systole is started when the pressure of ventricles rises above the pressure of Aorta and Pulmonary artery due to blood-filled up and contraction, It is the initial stage of contraction, it resulted in the opening of the aortic and pulmonary valve and blood passes through the aorta and pulmonary artery.

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