Part D

CNS

lCentral Nervous System
(PNS)

lPeripheral Nervous System
(ANS)

•Autonomic Nervous System
Subcategories of ANS

•Parasympathetic NS

•Sympathetic NS
Central Nervous System consist of

lBrain and spinal cord
Function of CNS
- lIntegrate incoming and outgoing
- neural signals
- lControl center for higher mental
- function
Study and know this picture
§Gray Matter – Nerve cell bodies and
inter-neurons

§White Matter – Long tracts

§Dorsal Root – Sensory

§Dorsal Root Ganglion – Sensory nerve cell
bodies

§Ventral Root – Motor nerves

§Spinal Nerve – Mixed motor and sensory

§Dorsal Rami – Motor and sensory to the back

§Ventral Rami – Motor an sensory to the limbs

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Anonymous

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Card Set

Part D

Description

Quiz 1

Updated

2010-06-06T23:32:30Z

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