NEET UG BIOLOGY MCQ: HUMAN HEALTH AND DISEASES

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Study the following.

a. Heroin is a depressant and slows down body functions

b. Cannabinoids are known for their effects on cardio vascular system

c. Opioid receptors are present in CNS and GI tract

d. Crack has a potent inhibitory action on CNS

Which of the above are incorrect?

View answer and explanation

Correct option: D

Only d

Option D is correct because Crack is a stimulant, not a depressant, and therefore does not have an inhibitory action on the CNS.

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