Single Answer MCQ
Q-00019483
What is the primary function of hemoglobin in blood?
1
Transport nutrients
2
Transport oxygen
3
Fight infections
4
Clotting of blood
Answer and Solution
Answer
B. Transport oxygen
Solution:
Hemoglobin's primary function is to transport oxygen from the lungs to the body's tissues and assist in the return of carbon dioxide from the tissues to the lungs.
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