Biology for IGCSE & O level - Transport In Animals (Section 3 - No. 33)
What is the purpose of the inferior vena cava?
To carry oxygenated blood from the lower body to the heart.
To carry deoxygenated blood from the lower body to the heart.
To carry oxygenated blood from the upper body to the heart.
To carry deoxygenated blood from the upper body to the lungs.
Explanation
The inferior vena cava carries deoxygenated blood from the lower body to the right atrium.
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