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pogonyaev
3 years ago
5

Define Nicotine... And how it affects the body.

Health
1 answer:
olganol [36]3 years ago
7 0

Answer:

Nicotine is a toxic colorless or yellowish oily liquid that is the chief active constituent of tobacco. It acts as a stimulant in small doses, but in larger amounts blocks the action of autonomic nerve and skeletal muscle cells. Nicotine is also used in insecticides. It effects the body because there is an immediate release of glucose, as well as an increase in heart rate, breathing activity, and blood pressure. Nicotine also makes the pancreas produce less insulin, causing a slight increase in blood sugar or glucose

Explanation:

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