Which of the following is a long-term effect of heroin use?

Select one:
a. The body decreases the production of endorphins.
b. The body increases the production of endorphins.
c. a decrease in dopamine production
d. a release of excess dopamine
e. All of the answer choices are long-term side effects of heroin use.


a. The body decreases the production of endorphins.

Biology & Microbiology

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