The Principles of the Central Nervous System Flashcards

1
Q

What is Principle #1

A

Interconnectivity in the Brain

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2
Q

What is Principle #2

A

Centrality of CNS

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3
Q

What is Principle #3

A

Hierarchy of Neuroaxial Organization

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4
Q

What is Principle #4

A

Laterality of Brain Organization

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5
Q

What is Principle #5

A

Functional Networking

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6
Q

What is Principle #6

A

Topographical Organization in Cortical Pathways

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7
Q

What is Principle #7

A

Plasticity in the Brain

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8
Q

What is Principle #8

A

Cultural Neutral Brain

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9
Q

all functional areas of the brain are connected through

A

fibers

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10
Q

what are the two fibers

A

association and commissural

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11
Q

fibers allow

A

interaction between the two hemispheres

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12
Q

The central nervous system is made up of

A

brain and spinal cord

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13
Q

What is the CNS responsible for

A

receiving and responding to incoming and outgoing information

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14
Q

Where does decision making happen

A

CNS

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15
Q

The CNS is organized into a

A

Hierarchy

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16
Q

lower level structures are responsible for

A

lower level functions

17
Q

higher level structures are responsible for

A

higher level functions

18
Q

What does the Hierarchy consist of

A
  1. ) Spinal Cord
  2. ) Brainstem and Diacephalon
  3. ) Cerebral Cortex
19
Q

What is the lowest level of the Hierarchy

A

spinal cord

20
Q

What is the highest level of the hierarchy

A

cerebral cortex

21
Q

What is the middle level of the hierarchy

A

brain stem and diacephalon

22
Q

What is Bilateral Anatomical Symmetry

A

There are the same amount of structures on both sides of the body

23
Q

What is unilateral functional differences

A

stuff on your left side of brain has different functions than your right side

24
Q

what is contralateral sensorimotor control

A

your left side controls the left side of your body

your right side controls the right side of your body

25
Q

Are the left and right sides the same

A

yes, besides the planum temporal

26
Q

Neuroplasticity

A

ability to change as a result of an experience

27
Q

Functional Plasticity

A

reorganize and modify functions

adapt to internal and external changes

28
Q

Plasticity allows the brain to

A

modify itself

29
Q

Operations are not governed by

A

gender, cutlure, or ethnic background

30
Q

Brains function is not affected by

A

size, shape, and weight