The Nervous System
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Summary
This document provides a detailed overview of the nervous system, including its structure, function, and components. The text covers topics like the organization of the nervous system, nerve cells, neuroglia, action potentials, and nerve impulse conduction. It is suitable for undergraduate-level study.
Full Transcript
The Nervous System: - - - - - Organization of Nervous System: - - - - - - Peripheral Nervous System: - - - - - PNS---Motor Division: - - - - - Nerve cells: - - - Neuroglia: - - - - - Types of neuroglia cells - - -...
The Nervous System: - - - - - Organization of Nervous System: - - - - - - Peripheral Nervous System: - - - - - PNS---Motor Division: - - - - - Nerve cells: - - - Neuroglia: - - - - - Types of neuroglia cells - - - - - - Neurons: - - Neuron---CellBody: - - - - - - Dendrites: - - Axon of Neuron: - - - - - Myelin Sheath: - - - - - Formation of Myelin sheath/neurilemma - - - - - - Nodes of Ranvier - - Regions of brain and spinal cord - - Neurophysiology - - - - - Cell membrane potential - - - - Resting membrane potential - - - - - Changes in membrane potential - - - - Action potential---Nerve impulse - - - - - Action Potential: Resting state - - - - - Action Potential: Depolarization Phase - - - - Action potential: Repolarization phase - - - - Action Potential: Hyperpolarization - - - conduction of a nerve impulse: 1. - 2. - 3. - 4. - 5. - 6. - 7. -
