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CNS > Exam 4 > Flashcards

Exam 4 Flashcards

1
Q

Which of the following is not made by the anterior pituitary?

A

Oxytocin

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2
Q

Where do Perkinje Fibers project?

A

Dentate Nucleus

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3
Q

Autonomic afferent carry?

A

All of the above (DRG, Painm distention)

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4
Q

Olfactory tract is an outgrowth from?

A

Telencephalon

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5
Q

Preganglionic Sympathetic fibers are?

A

Myelinated

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6
Q

Fornix originates _____ & goes to ______

A

Fimbrae of Hippocampus to Mammillary Body

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7
Q

Major Decussation of the auditory

A

Trapezoid

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8
Q

Which of the following is NOT part of the epithalamus

A

Reticular Nucleus

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9
Q

Which of the olfactory crosses over?

A

Medial Striae

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10
Q

Organ of corti?

A

Cochlear duct

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11
Q

Hypothalamus is separated by?

A

Fornix

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12
Q

Which senses pain in the face?

A

VPM

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13
Q

Intention tremor would be caused by a lesion to which of the following?

A

Cerebellum

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14
Q

Basal Ganglia problem?

A

Sunstantia nigra, dopamine depletion

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15
Q

Resistance to passive movement?

A

Rigidity

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16
Q

Parasympathetic innervation to the heart?

A

Dorsal Motor Nucleus of Vagus

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17
Q

Olfactory nerve body in?

A

Bulb or epithelium

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18
Q

Olfactory axon synapses in the?

A

Glomeruli of olfactory bulb

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19
Q

Where is the reward center?

A

Septal Nucleus

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20
Q

Which is not a part of the Basal Ganglion?

A

Hippocampus

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21
Q

Climbing fibers originate?

A

Inferior Olivary Nucleus

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22
Q

Which thalamic nucleus is involved w/ the visual cortex?

A

Lateral geniculate nucleus

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23
Q

S2-S4 fibers are?

A

Preganglionic Parasympathetic

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24
Q

Cochlear Nucleus receives afferents from?

A

Spiral Nucleus

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25
Q

Which is not involved in motor movement?

A

Lingual Gyrus

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26
Q

Preganglionic sympathetic fibers

A

Are myelinated

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27
Q

Can’t be mapped in the brain

A

Olfactory

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28
Q

Olfactory is an outgrowth of?

A

Telencephalon

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29
Q

Olfactory is an outgrowth of?

A

Telencephalon

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30
Q

Olfactory glomeruli contain fibers of?

A

Mitral Cells

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31
Q

Vasopressin is released?

A

From neurons of posterior pituitary

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32
Q

Cross over contralateral olfactory?

A

Media Stria

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33
Q

Not part of epithelial

A

Retinacular nucleus

34
Q

Are postrema

A

Outside of blood brain barrier/ circumventricular organ

35
Q

Reward center

A

Septal nucleus

36
Q

Pelvis splanchnic

A

Parasympathetic preganglionic

37
Q

Postganglionic lacrimal gland

A

Pterygopalatine

38
Q

Innervation of the heart?

A

Dorsal motor nucleus of the vagus

39
Q

Preganglionic GVE of otic gland?

A

Internal salvitory nucleus

40
Q

Perception of pain in the face?

A

VPM

41
Q

Anterior pituitary does not make?

A

Oxytocin

42
Q

Hypothalamus secretes?

A

Prolactin

43
Q

Lateral Geniculate Nucleus

A

Vision

44
Q

Olfactory epithelium

A

Replaced every one to three months

45
Q

If you inject intravenous dye it is how where?

A

The Circumventricular Organ

46
Q

White rami communicans

A

In the thoracic

47
Q

Memory

A

Septal cells

48
Q

Olfactory epithelium

A

Contains olfactory receptor cells

49
Q

What part of the thalamus is visibly inferior?

A

None of the above

50
Q

Preganglionic sympathetic fibers

A

Are myelinated

51
Q

What thalamic nucleus is part of the pathway involved in the perception of pain originating in the upper teeth?

A

Ventral Posterior Medial

52
Q

What is not part of the epithalmus

A

Reticular nucleus

53
Q

Which structure is related to fear and posture?

A

Amygdala

54
Q

Which structure is important for memory?

A

Septal area

55
Q

Circuit created to explain brain involvement in feeling emotion

A

Papez

56
Q

Spetal Area

A

Reward area

57
Q

Hypothalamus

A

Helps to control the ANS, endocrine system, and motivation

58
Q

Growth hormone is released by?

A

Anterior pituitary

59
Q

ACTH, TRH, GH, Prolactin, and GRH

A

All released by hypothalamus

60
Q

Splanich Nerves

A

Originate in sacral

61
Q

Area Postrema

A

A circumventricular organ

62
Q

Somatosensory of the face

A

VPM

63
Q

Basic medial olfactory

A

Crosses over and ends on the contralateral side

64
Q

Medial geniculate

A

Auditory

65
Q

LAteral geniculate

A

Visual

66
Q

Perception of pain in the face?

A

VPM

67
Q

Parallel fibers are part of?

A

Granule cells

68
Q

Most common cause of basal ganglia disorder?

A

Lack of dopamine from substantia nigra

69
Q

Where is preganglionic GVE for otic gland?

A

Inferior salvitory nucleus

70
Q

Postganglionic to lacrimal gland

A

Pterygopaltine

71
Q

Pelvic splanchnic

A

Parasympathetic postganglionic

72
Q

What area is reward center?

A

Septal nucleus

73
Q

Intention tremor is found in?

A

Cerebellum

74
Q

What is part of extrapyramidal system?

A

Both. Basal ganglia and cerebellum

75
Q

What is outside of blood-brain barrier?

A

Area postrema

76
Q

Climbing fibers originate where?

A

Inferior olivary complex

77
Q

Where is vestibular nucleus found?

A

Flocculonodular lobe aka Vestibulocerebellum

78
Q

What is not part of direct loop?

A

Subthalamus

79
Q

Fornix originates where and ends where?

A

Fimbria of hippocampus to maxillary bodies

80
Q

What is located at the vermis?

A

Spinocerebellum

CNS (5 decks)

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