AP Psychology / Biological Bases of Behavior
Lesson
Nervous system
Central and peripheral divisions.
Explanation
The nervous system includes the central nervous system and peripheral nervous system. The peripheral system includes divisions involved in voluntary movement and automatic regulation of bodily processes.
Practice
Original Marlow Works items. Check the answer explanation after you try.
A medication blocks reuptake of a neurotransmitter in the synapse. What is the most likely immediate effect?
Original Marlow Works item — not a College Board question.
Take your time—this is practice, not a test.
Related resources
External links with reuse status. Marlow Works is independent and does not copy restricted exam or textbook material.
Official / link only
AP Psychology course page
Official five-unit framework and science practices.
College Board · All rights reserved · accessed 2026-10-01
Open sourceReference only — do not copy
OpenStax Psychology 2e
Useful psychology background, but current publisher terms restrict commercial reuse and AI ingestion.
OpenStax · CC BY-NC-SA 4.0 with additional restrictions · accessed 2026-10-01
Link only. Do not republish or ingest this book.
Open source