QuestionDecember 16, 2025

Which of the following substances in tobacco smoke is most closely associated with oxygen deprivation to the heart? hydrogen cyanide nitrous oxide carbon monoxide nicotine tar

Which of the following substances in tobacco smoke is most closely associated with oxygen deprivation to the heart? hydrogen cyanide nitrous oxide carbon monoxide nicotine tar
Which of the following substances in tobacco smoke is most closely associated with oxygen
deprivation to the heart?
hydrogen cyanide
nitrous oxide
carbon monoxide
nicotine
tar

Solution
4.2(223 votes)

Answer

carbon monoxide Explanation 1. Identify the substance causing oxygen deprivation Carbon monoxide binds to hemoglobin more strongly than oxygen, reducing oxygen transport in the blood and leading to oxygen deprivation in body tissues, including the heart.

Explanation

1. Identify the substance causing oxygen deprivation <br /> Carbon monoxide binds to hemoglobin more strongly than oxygen, reducing oxygen transport in the blood and leading to oxygen deprivation in body tissues, including the heart.
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