A) Describe how nicotine affects the brain and the body of the smoker. b) List 5 symptoms of withdrawal from nicotine. c) Discuss three health problems associated with smoking
What will be an ideal response?
Essay should include:
a) Brain: stimulates adrenaline – accelerates heart rate and increases blood sugar; acetylcholine – enhances memory, attention, mood. Body: reduces stress, depresses appetite, increases metabolism
b) Five of the following: nervousness, headaches, irregular bowel movements, insomnia, dizziness, cramps, palpitations, tremors, sweating.
c) Three of the following: Carbon monoxide causes shortness of breath; hydrocarbons lead to lung cancer; Smoking stiffens arteries causing heart disease; Women – lowered bone density; Pregnant women – miscarriage, pre-term births, stillbirths, and children with learning problems.
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A) ?True. B) ?False.