The vena cavae drain blood from the body into the_____ .

Question

The vena cavae drain blood from the body into the_____ .?  
A. right atrium  
B. right ventricle  
C. left atrium  
D. left ventricle

Accepted Answer

Correct Answer: (A)right atrium. 
Rationale: The vena cavae drain blood from the body into the right atrium. The superior and inferior vena cavae are the two large veins that carry deoxygenated blood from the body back to the heart. This blood is then received by the right atrium, from where it is pumped into the right ventricle and sent to the lungs for oxygenation.A. Right atriumThis is the correct answer. The superior and inferior vena cavae bring deoxygenated blood from the body into the right atrium of the heart. From there, the blood moves to the right ventricle, which pumps it to the lungs for oxygenation.B. Right ventricleThe right ventricle receives blood from the right atrium, not directly from the vena cavae. The blood from the vena cavae first enters the right atrium before moving to the right ventricle.C. Left atriumThe left atrium receives oxygenated blood from the lungs via the pulmonary veins. It does not receive blood from the vena cavae, which carry deoxygenated blood. Therefore, this is not the correct answer.D. Left ventricleThe left ventricle receives oxygenated blood from the left atrium and pumps it to the rest of the body via the aorta. It does not receive blood from the vena cavae.Conclusion:The vena cavae drain deoxygenated blood from the body into the right atrium, where it is then pumped into the right ventricle and sent to the lungs for oxygenation. The left atrium and left ventricle are involved in handling oxygenated blood, not deoxygenated blood from the vena cavae.

The vena cavae drain blood from the body into the_____ .

A
right atrium

B
right ventricle

C
left atrium

D
left ventricle

The vena cavae drain blood from the body into the right atrium.

Conclusion:

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Related Questions

The vena cavae drain blood from the body into the_____ .

A right atrium B right ventricle C left atrium D left ventricle

The vena cavae drain blood from the body into the right atrium.

Conclusion:

Topic Flashcards

Mini Quiz

Related Questions

A
right atrium

B
right ventricle

C
left atrium

D
left ventricle