All the statements are TRUE about the cardiac cycle EXCEPT:
A. The atria contract pushing blood through the bicuspid and tricuspid valves into the ventricles.
B. Deoxygenated blood moves through the pulmonary veins into the left atrium.
C. The semilunar valves close to prevent blood flowing back into the heart.
D. The ventricles contract, forcing blood up through the semilunar valves.

Respuesta :

All the statements are true about cardiac cycle except deoxygenated blood moving through the pulmonary veins into the left atrium and is denoted as option B.

What is Cardiac cycle?

This denotes how the heart performs as it beats and involves the movement of blood to other parts of the body.

Pulmonary veins transfer oxygenated blood into the left atrium. The heart then pumps it to other parts of the body which is why option B is regarded as the correct choice.

Read more about Cardiac cycle here https://brainly.com/question/1687100

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