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An in-depth exploration of the nervous system, covering its structural divisions, functional divisions, basic structure of nervous tissue, neuron classification, myelination, and nerve fibers. It discusses the roles of neuroglia, the differences between the central and peripheral nervous systems, and the functions of somatic and autonomic nervous systems.
What you will learn
Typology: Lecture notes
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Nervous system
Structural Divisions of the Nervous System Nervous system Central nervous system Brain Cerebrum Cerebellum Brainstem Spinal cord Peripheral nervous system Cranial nerves Spinal nerves Functions of the Nervous System
Functional divisions of the nervous system Nervous system Somatic nervous system VOLUNTARY Autonomic nervous system INVOLUNTARY Sympathetic
nervous system Parasympathetic nervous system Autonomic nervous system Basic structure of a nervous tissue 2 types of cells – Neurons & Neuroglia Neuroglia - macroglia & microglia CNS
Parts of a neuron
Myelin sheath
Spinal segment Dermatome Area of skin supplied by a single
spinal nerve
Summary