Narcotics are drugs that are derived from opium, such as morphine or codeine, and are primarily used to relieve pain. They work by binding to specific receptors in the brain and spinal cord, blocking the transmission of pain signals.

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Narcotics Are

Question 107

Multiple Choice

Narcotics are

A) drugs derived from opium that are capable of relieving pain.
B) drugs that tend to increase activity in the central nervous system.
C) drugs that are notable for distorting sensory and perceptual experience.
D) sleep-inducing drugs that decrease activity in the peripheral nervous system.

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