LAB - Brain & Nerves Flashcards

1
Q
A

frontal lobe

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2
Q
A

parietal lobe

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3
Q
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central sulcus

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4
Q
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gyrus

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5
Q
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sulcus

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6
Q
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lateral fissure

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7
Q
A

temporal lobe

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8
Q
A

pons

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9
Q
A

medulla oblongata

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10
Q
A

spinal cord

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11
Q
A

cerebellum

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12
Q
A

occipital lobe

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13
Q
A

cerebrum

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14
Q
A

cerebral hemispheres

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15
Q
A

longitudinal fissure

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16
Q
A

olfactory bulb

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17
Q
A

optic nerve

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18
Q
A

olfactory tract

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19
Q
A

optic chiasm

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20
Q
A

pituitary gland

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21
Q
A

optic tract

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22
Q
A

mamillary bodies

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23
Q
A

pons

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24
Q
A

cerebellum

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25
Q
A

medulla oblongata

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26
Q
A

frontal lobe

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27
Q
A

corpus callosum

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28
Q
A

thalamus

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29
Q
A

hypothalamus

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30
Q
A

pituitary gland

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31
Q
A

pons

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32
Q
A

medulla oblongata

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33
Q
A

spinal cord

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34
Q
A

central sulcus

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35
Q
A

parietal lobe

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36
Q
A

occipital lobe

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37
Q
A

pineal gland

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38
Q
A

corpora quadragemina

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39
Q
A

cerebral aqueduct

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40
Q
A

Fourth ventricle

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41
Q
A

arbor vitae

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42
Q
A

cerebellum

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43
Q
A

corpus callosum

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44
Q
A

hypothalamus

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45
Q
A

mammillary body

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46
Q
A

optic chiasm

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47
Q
A

pituitary gland

48
Q
A

infundibulum

49
Q
A

4th ventricle

50
Q
A

cerebral aqueduct

51
Q
A

pineal gland

52
Q
A

thalamus

53
Q
A

choroid plexus

54
Q
A

fornix

55
Q
A

septum pellucidum

56
Q
A

lateral ventricle

57
Q
A

cerebrum

58
Q
A

third ventricle

59
Q
A

cerebral aqueduct

60
Q
A

fourth ventricle

61
Q
A

central canal of spinal cord

62
Q
A

olfactory nerve (CN I)

63
Q
A

optic nerve (CN II)

64
Q
A

oculomotor (CN III)

65
Q
A

trochlear (CN IV)

66
Q
A

trigeminal (CN V)

67
Q
A

abducens (CN VI)

68
Q
A

facial (CN VII)

69
Q
A

vestibulocochlear (CN VIII)

70
Q
A

glossopharyngeal (CN IX)

71
Q
A

vagus nerve (CN X)

72
Q
A

accessory nerve (CN XI)

73
Q
A

hypoglossal nerve (CN XII)

74
Q

Olfactory I - Function

A

smell

75
Q

Optic II - Function

A

vision

76
Q

Oculomotor III - Function

A

innervates the rectus & inferior oblique muscles of the eye

77
Q

Trochlear IV - Function

A

innervates the superior oblique muscle of the eye

78
Q

Trigeminal (V) - Function

A

sensory innervation of forehead, eyelids, cheeks, teeth in mandible

79
Q

Abducens (VI) - Function

A

innervates the lateral rectus muscle of the eye

80
Q

Facial (VII) - Function

A

sensory innervation of the face and anterior 2/3 of tongue

81
Q

Vestibulocochlear (VIII) - Function

A

innervates the vestibule and cochlea of the ear for balance and hearing

82
Q

Glossopharyngeal (IX) - Function

A

sensory innervation of soft palate and the posterior 1/3 of tongue

83
Q

Vagus (X) - Function

A

visceral sensation of esophagus, respiratory tract, and abdomen

84
Q

Acessory (XI) - Function

A

innervates swallowing muscles of pharynx and soft palate

85
Q

Hypoglossal (XII) - Function

A

innervates the tongue for voluntary motor control

86
Q
A

spinous process

87
Q
A

posterior root ganglion

88
Q
A

posterior ramus

89
Q
A

epidural space

90
Q
A

vertebral body

91
Q
A

ramus communicans

92
Q
A

spinal nerve

93
Q
A

spinal cord

94
Q
A

posterior rootlets

95
Q
A

posterior root

96
Q
A

posterior root ganglion

97
Q
A

spinal nerve

98
Q
A

anterior root

99
Q
A

anterior rootlets

100
Q
A

dura mater

101
Q
A

arachnoid mater

102
Q
A

subarachnoid space

103
Q
A

pia mater

104
Q
A

anterior median fissure

105
Q
A

central canal

106
Q
A

posterior median sulcus

107
Q
A

gray matter

108
Q
A

white matter

109
Q

What is a ganglion?

A

A ganglion is a bundle of cell bodies in the PNS

110
Q

Identify A-C

A

a- Node of Ranvier
b- Myelin sheath
c- Axon

111
Q
A

a- soma
b- axon hillock
c- dendrite
d- axon
e- nucleus

112
Q
A

a- cerebrum
b- lateral ventricle
c- third ventricle
d- cerebral aqueduct
e- fourth ventricle
f- central canal of spinal cord

113
Q
A

1- periosteal layer of dura mater
2- superior sagittal sinus
3- meningeal layer of dura mater

114
Q
A

1- corpus callosum
2- lateral ventricle
3- septum pellucidim

115
Q
A

1- axillary nerve
2- median nerve
3- radial nerve
4- ulnar nerve

116
Q
A

1- cervical plexus
2- brachial plexus
3- lumbar plexus
4- sacral plexus
5- phrenic nerve
6- intercostal nerves

117
Q
A

1- femoral nerve
2- saphenous nerve
3- peroneal nerve
4- obturator nerve
5- sciatic nerve
6- tibial nerve