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.

[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,...

A video and a short quiz on the central and peripheral nervous systems.

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.