Smoking and Cigarette Composition Effects Quiz
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Questions and Answers

What is a consequence of prolonged exposure to tar?

  • Improved metabolic processes
  • Reduced risk of miscarriage
  • Increased risk of lung, throat, and mouth cancer (correct)
  • Accelerated skin aging

Which of the following is a reproductive health consequence of smoking?

  • Reduced risk of premature birth
  • Increased risk of miscarriage (correct)
  • Lower blood sugar levels
  • Improved skin appearance

What happens to the blood vessels in the skin due to smoking?

  • They expand and increase oxygen supply to the skin
  • They constrict and reduce oxygen supply to the skin (correct)
  • They become less prone to wrinkles
  • They become more resistant to cancer

Which organs are at higher risk of developing cancer due to smoking?

<p>Lungs, throat, and mouth (B)</p> Signup and view all the answers

What is a metabolic effect of smoking?

<p>Disrupted normal metabolic processes (B)</p> Signup and view all the answers

What is the primary function of cilia in the respiratory tract?

<p>To clear mucus and foreign particles (D)</p> Signup and view all the answers

What is the effect of tar deposition on the respiratory system?

<p>It contributes to chronic bronchitis and emphysema (C)</p> Signup and view all the answers

What is the main effect of nicotine on the body?

<p>It increases heart rate and blood pressure (A)</p> Signup and view all the answers

What is the result of carbon monoxide reducing the amount of oxygen in the blood?

<p>Reduced oxygen supply to organs (D)</p> Signup and view all the answers

What is the health risk associated with tar?

<p>It contains carcinogens, substances that can cause cancer (D)</p> Signup and view all the answers

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