Lab Practical 3 Flashcards

1
Q
A

Filaments of the olfactory nerve (I)
Sensory, carries afferent impulses for senses of smell

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2
Q
A

Optic Nerve (II)
Sensory, carries afferent impulses associated with vision

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3
Q
A

Oculomotor Nerve (III)
Motor, motor fibers to direct eyeball

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4
Q
A

Trochlear Nerve (IV)
Motor, provides somatic motor fibers to superior oblique muscle that moves eyeball

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5
Q
A

Trigeminal Nerve (V)
Mixed, sensory nerve of face, motor nerve that innervate muscles of mastication

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6
Q
A

Abducens Nerve (VI)
Motor, somatic motor fibers to lateral rectus muscle to abduct eyeball

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7
Q
A

Facial Nerve (VII)`
Mixed, sensory fibers from taste receptors of tongue, motor fibers for facial expression

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8
Q
A

Vestibulocochlear Nerve (VIII)
Sensory, vestibular branch- > associated with sense of equilibrium, cochlear branch transmits impulses associated with hearing

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9
Q
A

Glossopharyngeal Nerve (IX)
Mixed, sensory fibers from pharynx, tonsils, taste buds; motor fibers pharyngeal muscles

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10
Q
A

Vagus Nerve (X)
Mixed, sensory and motor fibers associated with pharynx and larynx,

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11
Q
A

Accessory Nerve (XI)
mixed, primarily motor, provides motor fibers to trapezius and sternocleidomastoid

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12
Q
A

Hypoglossal Nerve (XII)
mixed, primarily motor; provides motor fibers to muscles of the tongue

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13
Q
A

Frontal Lobe

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14
Q
A

Temporal Lobe

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15
Q
A

Infundibulum

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16
Q
A

Olfactory Bulb

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17
Q
A

Olfactory Tract

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18
Q
A

Optic Chiasma

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19
Q
A

Optic Tract

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20
Q
A

Cerebellum

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21
Q
A

Medulla Oblongata

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22
Q
A

Midbrain

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23
Q
A

Pons

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24
Q
A

Mammillary bodies

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25
Q
A

Precentral gyrus

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26
Q
A

Postcentral gyrus

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27
Q
A

Central sulcus

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28
Q
A

Parietal lobe

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29
Q
A

Frontal Lobe

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30
Q
A

Parieto-occipital sulcus

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31
Q
A

occipital lobe

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32
Q
A

cerebellum

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33
Q
A

lateral sulcus

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34
Q
A

temporal lobe

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35
Q
A

pons

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36
Q
A

medulla oblongata

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37
Q
A

endoneurium

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38
Q
A

perineurium

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39
Q
A

epineurium

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40
Q
A

axon

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41
Q
A

myelin sheath

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42
Q
A

fascicle

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43
Q
A

blood vessels

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44
Q

What muscle moves the eye laterally?

A

Lateral rectus

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45
Q

What muscle moves the eye medially?

A

Medial rectus

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46
Q

What muscle elevates the eye and turns it laterally?

A

Inferior oblique

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47
Q

What muscle depresses the eye and turns it laterally?

A

Superior oblique

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48
Q

What muscle depresses the eye and turns it medially?

A

Inferior rectus

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49
Q

What muscle elevates the eye and turns it medially?

A

Superior rectus

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50
Q

T/F Afferent neurons contain motor processes.

A

F; contain sensory processes

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51
Q

T/F Efferent neurons contain motor processes.

A

T

52
Q
A

Olfactory bulb

53
Q
A

Optic nerve (II)

54
Q
A

Infundibulum

55
Q
A

Mammillary body

56
Q
A

Cerebral peduncle

57
Q
A

Pons

58
Q
A

Trigeminal Nerve (V)

59
Q
A

Abducens Nerve (VI)

60
Q
A

Medulla oblongata

61
Q
A

Olfactory bulb

62
Q
A

Longitudinal fissure

63
Q
A

Cerebrum

64
Q
A

Cerebellum

65
Q
A

Pineal gland

66
Q
A

Superior colliculus of corpora quadrigemina

67
Q
A

Inferior colliculus of corpora quadrigemina

68
Q
A

Arbor vitae

69
Q
A

Cerebral hemisphere

70
Q
A

corpus callosum

71
Q
A

Frontal lobe of cerebrum

72
Q
A

Fornix

73
Q
A

Interthalamic adhesion

74
Q
A

Cerebral peduncle

75
Q
A

Optic chiasma

76
Q
A

Pineal gland

77
Q
A

Corpora quadrigemina

78
Q
A

Medulla oblongata

79
Q
A

Pons

80
Q
A

Lacrimal sac

81
Q
A

Medial commissure; form corner of eye, contain lacrimal caruncle

82
Q
A

Lacrimal caruncle; lubricates eye

83
Q
A

Lacrimal gland; secretes lacrimal fluid, containing mucous, antibodies, and lysozymes

84
Q
A

Lacrimal commissure; form corner of eye

85
Q
A

Lacrimal punctum; allow fluid to drain into lacrimal canaliculi

86
Q
A

Lacrimal canaliculus; allow lacrimal fluid to drain into lacrimal sac

87
Q
A

Nasolacrimal duct; allows lacrimal fluid to drain into nasal cavity

88
Q
A

palpebral conjunctiva; clear mucus membrane that lines eyelid

89
Q
A

Bulbar conjunctiva; mucous membrane that lines anterior white of eye

90
Q
A

Superior oblique muscle; depresses eye and turns it laterally

91
Q
A

Superior rectus muscle: elevates eye and turns it medially

92
Q
A

Inferior rectus muscle; depresses eye and turns it medially

93
Q
A

Inferior oblique muscle; elevates eye and turns it laterally

94
Q
A

Lateral rectus; moves eye laterally

95
Q
A

Lens

96
Q
A

Anterior segment, containing aqueous humor

97
Q
A

Posterior segment, containing vitreous humor

98
Q
A

Cornea, forms clear window for light refraction

99
Q
A

Iris, changes size of pupil diameter to control amount of light entering

100
Q
A

Sclera, maintain shape of eyeball

101
Q
A

Choroid; contains blood vessels

102
Q
A

Retina

103
Q
A

Olfactory tract

104
Q
A

Olfactory bulb

105
Q
A

Nasal conchae

106
Q
A

Mitral cell

107
Q
A

Glomeruli

108
Q
A

Olfactory tract

109
Q
A

Olfactory stem cell, or basal cell

110
Q
A

Olfactory gland

111
Q
A

Olfactory epithelium

112
Q
A

Olfactory sensory neuron

113
Q
A

Supporting cell

114
Q
A

Epiglottis

115
Q
A

Palatine tonsil

116
Q
A

Linguala tonsil

117
Q
A

Foliate papillae

118
Q
A

Fungiform papillae

119
Q
A

Basal epithelial cell

120
Q
A

Gustatory epithelial cell

121
Q
A

Pinna, or auricle

122
Q
A

External acoustic meatus

123
Q
A

Tympanic membrane

124
Q
A

Malleus

125
Q
A

Incus

126
Q
A

Stapes

127
Q
A

Pharyngotympanic tube