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    Psychology
  3. Study Set
    Drug Use and Abuse A Comprehensive Introduction
  4. Exam
    Exam 3: The Biology of Psychoactive Substances
  5. Question
    The __________ Acts as a Gatekeeper to Prevent Certain Substances
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The __________ Acts as a Gatekeeper to Prevent Certain Substances

Question 23

Question 23

Multiple Choice

The __________ acts as a gatekeeper to prevent certain substances from entering brain tissue.


A) hypothalamus
B) medial forebrain bundle
C) blood-brain barrier
D) amygdala

Correct Answer:

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