The Nervous System & Homeostasis
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Divisions of the Nervous System
Peripheral Nervous System
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Autonomic Nervous System
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Sympathetic Nervous System
Parasympathetic Nervous System
Somatic Nervous System
Central Nervous System
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Spinal Cord
Brain
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Hindbrain
Forebrain
Midbrain
Left vs. Right Brain
Neurons
Sensory Neurons
Motor Neurons
Interneurons
Nerve Impulses
The Synapse
Reflexes
Homeostasis
Peripheral Nervous System
The peripheral nervous system consists of all the nerves and associated cells that are not part of the brain or spinal cord. There are two systems within the peripheral nervous system: the autonomic and the somatic nervous systems.