The major psychoactive compound in marijuana, delta-9-THC, has actions mediated by CB1 receptors.An endogenous ligand for this class of receptors is called
A)dopamine
B)serotonin
C)acetylcholine
D)anandamide

Question

Quizplus · Accepted Answer

The endogenous ligand for CB1 receptors is anandamide, which is a cannabinoid neurotransmitter that is similar to delta-9-THC. This is the compound that is naturally produced in the body and binds to the CB1 receptors, producing effects similar to those of marijuana.

The Major Psychoactive Compound in Marijuana, Delta-9-THC, Has Actions Mediated