Nervous - Somatic Nervous System(SNS Sensory motor...

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Nervous System 2 major divisions o CNS and PNS Central Nervous System (CNS) o Brain and nervs o Send commands all over body Peripheral Nervous system (PNS) o Made up of the neuron forming nerve fibers that connect the CNS to the body o Spinal and cranial nerves o Contains 2 types of nerve fibers
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Unformatted text preview: Somatic Nervous System (SNS) Sensory, motor, voluntary motion Autonomic Nervous System (ANS) Internal systems or Involuntary Sympathetic Nervous System • Responses to emergency situations Parasympathetic • Routine operation of the body’s internal functions...
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