Nervous System Flashcards

(41 cards)

1
Q

Insulating barrier around axons

A

Schwann Cells

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2
Q

Immune defense for neurons

A

Protective Microglial Cells

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3
Q

Sympathetic Division

A

Involuntary, the body becomes more active because of a stimuli

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4
Q

Division that picks up stimuli and sends the impulses to the brain

A

Sensory Division

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5
Q

Main types of neurons in the nervous system

A

Sensory neurons, motor neurons, interneurons

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6
Q

Integration

A

Analyzing sensory inputs and sending it to brain

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7
Q

Sensory Division

A

Picks up stimuli and sends the impulses to the brain

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8
Q

Oligodendrocytes

A

Glial cells that wrap around neurons and are a insulating barrier

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9
Q

Body becomes less active in response to a stimuli

A

Parasympathetic Division

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10
Q

Physical reaction to stimuli

A

Motor Output

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11
Q

Motor Division

A

Carries out instructions from the brain

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12
Q

Motor Neurons

A

Transmit messages from the CNS

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13
Q

Sensory Neurons

A

Picks up messages and transmit impulses based on that message to the CNS

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14
Q

Picks up messages and transmit impulses based on that message to the CNS

A

Sensory Neurons

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15
Q

Schwann Cells

A

Insulating barrier around axons

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16
Q

Sensory Input

A

Inputs like senses like touch, smell, taste, etc.

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17
Q

Fight or flight

A

Example of sympathetic division

18
Q

Glial cells that govern the exchange of material between neurons

19
Q

Example of sympathetic division

A

Fight or flight

20
Q

Astrocytes, protective microglial cells, ependymal cells, oligodendrocytes

A

Types of CNS Glial Cells

21
Q

Inputs like senses like touch, smell, taste, etc.

A

Sensory Input

22
Q

Sensory division, motor division, sympathetic division, parasympathetic division

A

Divisions of Peripheral Nervous System

23
Q

Motor Output

A

Physical reaction to stimuli

24
Q

PNS Glial cells that protect neurons

A

Satellite Cells

25
Divisions of Peripheral Nervous System
Sensory division, motor division, sympathetic division, parasympathetic division
26
The neurons in the CNS, most abundant
27
Astrocytes
Glial cells that govern the exchange of material between neurons
28
PNS Glial Cells
Satellite cells and Schwann Cells
29
Types of CNS Glial Cells
Astrocytes, protective microglial cells, ependymal cells, oligodendrocytes
30
Involuntary, the body becomes more active because of a stimuli
Sympathetic Division
31
Analyzing sensory inputs and sending it to brain
Integration
32
Glial cells that line cavities in your brain and spinal cord and create cerebrospinal fluid
Ependymal Cells
33
Interneurons
The neurons in the CNS, most abundant
34
Ependymal Cells
Glial cells that line cavities in your brain and spinal cord and create cerebrospinal fluid
35
Glial cells that wrap around neurons and are a insulating barrier
Oligodendrocytes
36
Parasympathetic Divison
Body becomes less active in response to a stimuli
37
Satellite Cells
PNS Glial cells that protect neurons
38
Satellite cells and Schwann Cells
PNS Glial Cells
39
Transmit messages from the CNS
Motor Neurons
40
Carries out instructions from the brain
Motor Division
41
Protective Microglial Cells
Immune defense for neurons