Question

Chemicals introduced into the body by smoking include all of the following EXCEPT:
• Nicotine
• Methemoglobin
• Arsenic
• Carbon monoxide

Answer 1

Answer:

Methemoglobin

Explanation:

That means it cannot carry oxygen to the tissues

Answer 2

Chemicals introduced into the body by smoking include all of the following EXCEPT Methemoglobin.

Methemoglobin (MetHb) is a dysfunctional form of hemoglobin that is incapable of transporting oxygen.

What does methemoglobinemia do to the body?

Hemoglobin is the protein in red blood cells (RBCs) that carries and distributes oxygen to the body. Methemoglobin is a form of hemoglobin. With methemoglobinemia, the hemoglobin can carry oxygen, but is not able to release it effectively to body tissues.

Thus,  Methemoglobin is correct option.

To learn more about  Methemoglobin click here:

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