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At what stage of the cyclic cycle results in the lowest recorded pressure?

A) Diastolic phase.
B) Systolic phase.
C) Atrial contraction.
D) Ventricular relaxation.

User Rookian
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2 Answers

6 votes

Answer:

Diastolic phase

Step-by-step explanation:

User Vakio
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Final answer:

The lowest recorded pressure in the cardiac cycle occurs during the early phase of ventricular diastole, also known as the isovolumic ventricular relaxation phase.

Step-by-step explanation:

At what stage of the cardiac cycle results in the lowest recorded pressure? The stage with the lowest pressure is during the ventricular relaxation, also known as the early phase of ventricular diastole or isovolumic ventricular relaxation phase.

During this phase, as the ventricular muscle relaxes, the pressure on the remaining blood within the ventricle begins to fall. This phase occurs after the ventricles have finished contracting and before the atrioventricular valves open to allow blood to flow back in from the atria.

User Bendae
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