Nervous System Flashcards

1
Q

Nervous system functions

A

Sensory input, integration, motor output

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2
Q

The two principal parts

A

CNS and PNS

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3
Q

The division of PNS

A

Afferent division (the input) and Efferent division

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4
Q

What’s a somatic sensory fiber

A

Send Impulses from skin and muscles to CNS

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5
Q

What’s visceral sensory fibers

A

Convey impulses from visceral organs to CNS

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6
Q

Neuralgia

A

Glial cells that surround and wrap neurons

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7
Q

Neurons

A

Cells that transmit electrical signals

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8
Q

What are the CNS support neurons

A

Astrocytes, microglial, ependymal cells, and Oligodebdrates

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