Heroin causes similar,but much stronger effects to the nervous system as endogenous opioids.Heroin's mechanism of action might be that it acts as an:
A)agonist to serotonin receptors.
B)agonist to the endogenous opioid receptors.
C)agonist to glycine receptors.
D)agonist to epinephrine receptors.
E)Any of these are possible

Question

Quizplus · Accepted Answer

Heroin acts as an agonist to the endogenous opioid receptors in the brain. This is why it causes similar, but much stronger effects to the nervous system as endogenous opioids.

Heroin Causes Similar,but Much Stronger Effects to the Nervous System