Lab final Flashcards

1
Q

axon

A
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2
Q

synaptic end bulb

A
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3
Q

neurotransmitter

A
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4
Q

dendrite

A
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5
Q

cell body

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6
Q

schwann cell

A
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7
Q

myelin

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8
Q

node of ranvier

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9
Q

neurolemma

A
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10
Q

astrocyte

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11
Q

oligodendrocyte

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12
Q

ependymal cell

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13
Q

microglial cell

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14
Q

dura mater

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15
Q

arachnoid mater

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16
Q

pia mater

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17
Q

subdural space

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18
Q

subarachnoid space

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19
Q

cauda equina

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20
Q

conus medullaris

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21
Q

cervical enlargment

A
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22
Q

lumbar enlargement

A
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23
Q

spinal nerve

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24
Q

Dorsal root

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25
Q

ventral root

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26
Q

gray matter

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27
Q

white matter

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28
Q

central canal

A
29
Q

cerebrum

A
30
Q

diancephalon

A
31
Q

cerebellum

A
32
Q

brainstem

A
33
Q

cerebral cortex

A
34
Q

longitudinal fissure

A
35
Q

frontal lobe

A
36
Q

parietal lobe

A
37
Q

temporal lobe

A
38
Q

occipital lobe

A
39
Q

central sulcus

A
40
Q

precentral gyrus

A
41
Q

postcentral gyrus

A
42
Q

transverse fissure

A
43
Q

lateral sulcus

A
44
Q

broca’s area

A

controls muscles of speech

45
Q

sclera

A

fibrous white of eye

46
Q

cornea

A

transparant outer layer of eye

47
Q

choroid

A

middle layer of eye wall

48
Q

location of photorecepters

A

retina

49
Q

contracts to change the size of the pupil

A

iris

50
Q

suspensory ligaments

A

pulls on lens to change shape

51
Q

optic nerve conducts impulses from eye to ___

A

brain

52
Q

photoreceptors examples

A

rods and cones

53
Q

optic disc lacks ____

A

photoreceptors

54
Q

fovea centralis is the location of the greatest concentration of ___

A

cones

55
Q

vitreous chamber contains ___

A

vitreous humor

56
Q

anterior cavity contains ____

A

aqeuous humor

57
Q

auricle

A

funnel shaped portion of outer ear

58
Q

external auditory canal

A

leads to tympanic membrane

59
Q

tympanic membrane

A

eardrum

60
Q

malleus

A

attached to tympanic membrane

61
Q

incus

A

between malleus and stapes

62
Q

stapes

A

attached to oval window

63
Q

vestibule contains receptors for ____ equilibrium

A

static

64
Q

semicircular canals contain receptors for ____ equilibrium

A

dynamic

65
Q

location of receptors for hearing

A

cochlea

66
Q

auditory tube

A

equalizes pressure in middle ear

67
Q

vestibular nerve carries impulses from ___

A

vestibular apparatus

68
Q

cochlear nerve carries impulses from ____

A

hearing receptors