The following site provides information regarding the nervous system's control of muscle tension.

The parts of the brain and the anatomy of the nervous system and how they function are explained. An interactive diagram shows the location of various parts of the brain from three different perspectives, and summarizes what each does....

Describe the structures found in the peripheral nervous system and the functions of those parts in the human body.

Students learn about the classes of pharmaceuticals that interact with the autonomic nervous system, and then relate the consequences of nicotine abuse with respect to autonomic control of the cardiovascular system.

Students learn to identify the type of cells that make up nervous tissue.

This lesson will discuss nervous system disorders and their causes.

Describes the organization and function of the nervous system.

Learn here about nervous tissue, tissue that is composed of two types of cells - neurons and glial cells.

Students study the adult brain, and learn the connections between the cerebrum and brain stem through the diencephalon, and from those regions into the spinal cord.

A broad overview of the mammalian endocrine system. Lists the major glands and the function of each. Includes a list of abbreviations and their meanings frequently found in high-level endocrine literature.

Throughout the day, your nervous system monitors and makes endless adjustments to your body's basic systems--all to keep you alive. This interactive feature illustrates the complexity of such a task.

Nervous system signals are transmitted electrically along individual neurons, but neurons are separated from each other by a tiny gap. Chemical messengers called neurotransmitters cross the gap between neurons. Neurotransmitters fit into...

Find out about the major sections of the neurological exam and the connection between location and function in the nervous system. Also learn the benefit of a rapid assessment for neurological function in a clinical setting.

Messages within the brain and the rest of the nervous system are sent very rapidly. These messages are conducted by cells called neurons. Neurons are specialized to receive and transmit message and neurons are connected in networks. In...

Nervous system messages are sent as electrical signals along the length of axons and dissolved salts are important for electrical signaling in cells. In this lesson students are introduced to this concept by creating an electrical...

Class notes on The Nervous System - Spinal Cord and Peripheral Nerves.

This article gives examples of how it looks when a child is experiencing sensory processing issues and gives tips on how to provide a sensory diet to "nourish" a child's nervous system. The examples and tips are categorized into groups...

This website from the University of Washington is divided into three sections: "History of Cocaine," "Effects of Cocaine on the Nervous System," and "The Brain on Cocaine." Read interesting facts about the use of cocaine before it became...

Build nerve cell models in cooperative groups, and articulate the structure and function of nerve cells to explore the nervous system. Describe specific elements of human physiology by "advertising" the nervous system in nerve cell...

This lesson describes the function and components of the human nervous system. It helps students understand the purpose of our brain, spinal cord, nerves and the five senses. How the nervous system is affected during spaceflight is also...

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.

This site is a discussion of both the muscular and nervous systems and their interaction. This principally rests on the nerves and their ability to excite the muscles.

When you breathe, you transport oxygen to the body's cells to keep them working, while also clearing your system of the carbon dioxide that this work generates. How do we accomplish this crucial and complex task without even thinking...

This general overview of the arthropod phylum, which includes insects and arachnids, looks at such topics as body symmetry, appendages, movement, respiratory and nervous systems, and reproduction.