BBC
Bbc: Gcse Bitesize: How Does the Nervous System Help Us Respond? Ocr 21 C
This lesson focuses on the parts and functions of a Neuron, a brief description of how messages flow through them, and a labeled diagram of a motor neuron. It also provides a link to a test.
CK-12 Foundation
Ck 12: Life Science: Peripheral Nervous System
[Free Registration/Login may be required to access all resource tools.] The peripheral nervous system (PNS) contains all the nerves in the body that are found outside of the central nervous system. They include nerves of the hands, arms,...
Scholastic
Scholastic: Study Jams! Science: The Human Body: The Nervous System
A video and a short quiz on the central and peripheral nervous systems.
Khan Academy
Khan Academy: A Virus Which Affects Mouse Muscles
Prepare for the MCAT by reading this passage and answering questions based on the given table about how different viral doses affect behavioral or electrical abnormalities in mice.