What do diagrams A, B and C indicate?Choose t | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Diagram $A$: The atria are filling with blood from the venae cavae and pulmonary veins,while the atrioventricular valves are closed. This indicate

Vedclass · Accepted Answer

$A-$ Atrial diastole,$B-$ Atrial systole,$C-$ Ventricular systole

Vedclass · Answer

(A) Diagram $A$: The atria are filling with blood from the venae cavae and pulmonary veins,while the atrioventricular valves are closed. This indicates that the atria are in a relaxed state,known as atrial diastole.Diagram $B$: The atria are contracted,and the bicuspid and tricuspid valves are open,allowing blood to flow into the ventricles. This state is called atrial systole.Diagram $C$: The semilunar valves are open,and blood is being pumped into the pulmonary artery and aorta. This occurs due to the contraction of the ventricles,a state known as ventricular systole.

What do diagrams $A, B$ and $C$ indicate?
Choose the correct combination.

Similar Questions

In humans,the volume of blood pumped out by each ventricle per minute is

In a typical heart,if $EDV$ is $120 \ mL$ of blood and $ESV$ is $50 \ mL$ of blood,the stroke volume $(SV)$ is:

$A$ cardiac cycle involves

Which of the following statements is correct about the given diagram of the cardiac cycle?

Describe the cardiac cycle.

Vedclass Test Series

Exam Paper Generator

Online Exam Module

What do diagrams $A, B$ and $C$ indicate?Choose the correct combination.