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Khan Academy
Khan Academy: Signal Propagation: The Movement of Signals Between Neurons
This article explains how the nervous system transmits signals along and between neurons.
York University
York University: How Neurons Talk to Each Other
York University provides a good site on the physiology of nerve transmission. Embedded vocabulary help is available if you need it.
National Cancer Institute at the National Institutes of Health
Seer Training Modules: Introduction to the Nervous System
Self-guided learning activity where students learn about the structure and function of the human nervous system. There is a short quiz at the end of the lesson to check for understanding.
Enchanted Learning
Enchanted Learning: The Brain
Learn about the brain, spinal cord, and brain cells at this thorough yet easy to read site. Simple sentence construction is used to explain the structure and function of this body system. A glossary is just a click away to explain...
Enchanted Learning
Enchanted Learning: The Brain
Learn about the brain, spinal cord, and brain cells at this thorough yet easy to read site. Simple sentence construction is used to explain the structure and function of this body system. A glossary is just a click away to explain...
BioEd Online
Bio Ed Online: The Brain: Pre Assessment
The brain has unique physical characteristics and it is specialized into many different areas, each with a different job. Brain functions and abilities develop over time. Assess student's knowledge of the structure of the brain by having...
University of Texas at Austin
University of Texas: Other Neurotransmitters Compared to Dopamine
Site provides the main function of the neurotransmitters serotonin, norepinephrine, acetylcholine, and glutamate.