Question

Heamoglobin of a chain smoker cannot carry the oxygen, properly around the body. Why?

Answer 1

Explanation:

Cigarettes contain carbon monoxide, which reduces the amount of oxygen available in your body as it binds to the haemoglobin in your red blood cells, preventing oxygen from doing so.

Answer 2

Answer:

Carbon monoxide binds to HB to form carboxyhemoglobin , an inactive form of haemoglobin having no oxygen caring capacity. Carboxyhemoglobin also shifts the HB dissociation curve in the left side , resulting in a reduction ability of hb to deliver oxygen to the tissue ....

Explanation:

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