Zoology-Drug Abuse
NEET Zoology Drug Abuse MCQ Question
Type: MCQ-fact-Medium-Class 12
What is the primary alkaloid found in tobacco that stimulates the release of adrenaline and nor-adrenaline?
A
Nicotine
B
Cocaine
C
Cannabinoids
D
Heroin
Correct Answer
Option A
Detailed Explanation
Nicotine is the alkaloid present in tobacco that stimulates the adrenal gland to release adrenaline and nor-adrenaline, which raise blood pressure and increase heart rate.
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