+1 vote
in Environmental Engineering by (81.4k points)
How does carbon monoxide affect the human body?

(a) It does not allow binding of oxygen with haemoglobin

(b) It reduces the surface area of the alveoli and disrupts gaseous transfers

(c) It causes the liver to malfunction, increasing bile secretion

(d) It reduces the body’s tendency to absorb water thereby making us feel dehydrated

This question was addressed to me in final exam.

Enquiry is from Air Pollution in section Air Pollution of Environmental Engineering

1 Answer

+2 votes
by (693k points)
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Best answer
Right choice is (a) It does not allow binding of oxygen with haemoglobin

Best explanation: Carbon monoxide has higher affinity to bind with haemoglobin and does not allow binding of oxygen.

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