OVERVIEW OF THE IMMUNE SYSTEM
LYMPHATIC AND IMMUNE SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the main carrier of circulating Oxygen in the entire human body?
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Carbohydrates
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Glucose
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Hemoglobin
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Leukocytes
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Explanation:
Detailed explanation-1: -Hemoglobin (Hb) function in RBCs for oxygen transport. In blood, the primary function of RBCs is the transport of oxygen (O2) and to some extent carbon dioxide to and from tissues, by virtue of binding of the gases to hemoglobin (Hb) within the RBCs.
Detailed explanation-2: -Hemoglobin is the protein that carries oxygen and exists within each red blood cell. If your red blood cell was a vehicle, hemoglobin is in the driver’s seat, picking up oxygen at the lungs and transporting it to the tissues throughout your body.
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