Exam 4 Flashcards

1
Q
  • two processes

- found in special sense organs between receptors and other neurons

A

Bipolar Neurons

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2
Q
  • fused dendrite and axon

- most sensory neurons

A

Unipolar Neurons

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3
Q
  • two ore more dendrites and singe axon

- most common neurons in CNS and all motor neurons controlling skeletal neurons

A

Multipolar Neurons

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4
Q

proteins for neurons are made in _____ but are needed in the _____

A

the soma -axon dendrites

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5
Q

Oligodendrocytes

A

-creates myelin in CNS

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6
Q

Ependymal Cell

A
  • CNS

- produce and circulate CSF

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7
Q

Microglia

A
  • CNS

- macrophages that kill dead tissue

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8
Q

Astrocytes

A
  • CNS

- brain blood barrier

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9
Q

Schwann Cells

A

-myelin in the PNS

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10
Q

Satellite

A
  • PNS

- insulate soma on ganglia

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11
Q

White Matter

A

bundles of axons

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12
Q

Grey Matter

A

bundles of dendrites and cell bodies

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13
Q

Corpus Callosum

A

connect two cerebral hemispheres

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14
Q

Frontal Lobe

A

voluntary motor control, foresight, memory

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15
Q

Parietal Lobe

A

receives and interpreters general senses, tastes, and visceral processing

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16
Q

Occipital Lobe

A

Visual Center

17
Q

Temporal Lobe

A

hearing

18
Q

Insula

A

Deep lateral sulcus

19
Q

Cingulate Gyrus

A

Links behavioral outcomes to motivation

20
Q

Hippocampus

A

primary learning center

21
Q

Amygdala

A

fear processing

22
Q

Thalamus

A

filters sensory information

23
Q

hypothalamus

A

-subconscious centers involved with rage pleasure, pain, sexual arousal

24
Q

Medulla

A

-most primitive functions-sensory

25
Q

Reticular Formation

A

-fills gaps between gray matter and has many connections with cerebrum

26
Q

Cerebellum

A
  • mini brain

- balance