Chapter 4 Flashcards

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1
Q

What consist of the brain and the spinal cord?

A

Central Nervous System

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2
Q

What is the peripheral nervous system?

A

Connects the spinal cord to the rest of the body. nerves outside the brain and spinal cord

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3
Q

Dorsal

A

Toward Back

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4
Q

Ventral

A

Toward front

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5
Q

Anterior

A

Toward the front end

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6
Q

posterior

A

toward the rear

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7
Q

superior

A

above another part

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8
Q

inferior

A

below another part

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9
Q

lateral

A

toward the side

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10
Q

medial

A

toward the midline

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11
Q

proximal

A

closes to attachment

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12
Q

distal

A

distant from attachment

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13
Q

ipsilateral

A

on the same side of the body

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14
Q

contralateral

A

on the opposite side of the body

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15
Q

What does the grey matter consist of?

A

densely packed cell bodies and dendrites

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16
Q

What consist of mostly myleinated axons?

A

White matter

17
Q

What is responsible for fight or flight?

A

Sympathetic nervous system

18
Q

What does the parasympathetic nervous system do?

A

facilitates vegetative, non emergency responses