Question

What is a primary consequence of carbon monoxide reducing oxygen binding in the body?

• A. Improved cognitive function
• B. Damage to tissues and cells due to lack of oxygen
• C. Increased muscle strength
• D. Enhanced immune response

Answer 1

Answer:

B. Damage to tissues and cells due to lack of oxygen

• The predominant source of carbon monoxide (CO) in ambient air is from motor vehicles.

• Carbon monoxide diffuses across the lung tissues and into the bloodstream, making it difficult for the body's cells to bind to oxygen. This lack of oxygen damages tissues and cells.

• Exposure to carbon monoxide can cause difficulties in breathing, exhaustion, dizziness, and other flu-like symptoms.

• Exposure to high levels of carbon monoxide can lead to death.

• Carbon Monoxide is a major air pollutant.