The principal active component of which drug is THC?

Study for the Ciulla Clinical Chemistry Test. Enhance your knowledge with flashcards and multiple-choice questions. Prepare for the exam with comprehensive study materials and detailed explanations for each question.

Multiple Choice

The principal active component of which drug is THC?

Explanation:
THC, or delta-9-tetrahydrocannabinol, is the primary psychoactive constituent of cannabis, the drug commonly called marijuana. It produces the characteristic “high” by activating cannabinoid receptors in the brain (especially CB1 receptors), which modulates neurotransmitter release and affects perception, mood, and cognition. The other options represent different drug classes with their own distinct active ingredients (benzodiazepines are sedatives acting on GABA-A, while morphine and codeine are opioid analgesics). For these substances, THC is not the principal active component. Therefore, marijuana is the drug in which THC is the principal active component.

THC, or delta-9-tetrahydrocannabinol, is the primary psychoactive constituent of cannabis, the drug commonly called marijuana. It produces the characteristic “high” by activating cannabinoid receptors in the brain (especially CB1 receptors), which modulates neurotransmitter release and affects perception, mood, and cognition. The other options represent different drug classes with their own distinct active ingredients (benzodiazepines are sedatives acting on GABA-A, while morphine and codeine are opioid analgesics). For these substances, THC is not the principal active component. Therefore, marijuana is the drug in which THC is the principal active component.

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