Overview of Nervous System Anatomy and Function

The Nervous System consists of neurons for communication and glial cells for support. Neurons receive and process information, with sensory neurons detecting changes, interneurons calculating responses, and motor neurons executing actions. Glial cells play a key role in myelination and supporting nerve cells. The spinal cord contains gray and white matter, with spinal nerves arranged into plexuses. Spinal reflexes and pathways are important for motor control. Understanding the anatomy and function of the Nervous System is crucial for comprehending conditions such as Amyotropic Lateral Sclerosis (ALS).

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