Lecture: Final Review Q's 2 Flashcards

1
Q

Olfactory glomeruli contain fibers from:

A

-periglomerular cells
-mitral cells
-olfactory epithelia
(*NO granule cells)

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2
Q

olfactory tract is outgrowth from?

A

-telencephalon

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3
Q

optic tract is an outgrowth from?

A

-diencephalon

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4
Q

which neurons are replaced about every two months?

A

-olfactory nerves

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5
Q

some mitral cell axons cross at?

A

-anterior commissure

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6
Q

which olfactory stria is primarily responsible for perception of odor?

A

-medial

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7
Q

only what axon extends outside of cerebellar cortex?

A

-purkinje cell

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8
Q

ballismus is what?

A

-dyskinesia

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9
Q

optic tract ends at medial geniculate body. T/F?

A

-false

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10
Q

general visceral efferent fibers are sympathetic. T/F?

A

-false

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11
Q

Glossopharyngeal transmits sensation from anterior 1/3 of tongue. T/F?

A

-false

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12
Q

Receptors within static labyrinth detect angular acceleration movements of head. T/F?

A

-false

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13
Q

Humans only use 10% of brain. T/F?

A

-false

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14
Q

basal ganglia initiate movements. T/F?

A

-true

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15
Q

visceral afferent neurons are unipolar. T/F?

A

-true

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16
Q

spinal cord has severn functional components. T/F?

A

-false

17
Q

odors have ability to elicit emotional responses. T/F?

A

-true

18
Q

muscle tone is primary fxn of which cerebella lobe?

A

-spinocerebellum and paleocerebellum

19
Q

extra pyramidal motor system includes?

A

-both basal ganglia and cerebellum

20
Q

which is not basal ganglia structure?

A

-hippocampus

21
Q

ventral posterior nucleus of thalamus is involved with?

A

-pain and touch

22
Q

movement incorporates all of the following structures except?

A

-mitral cells

23
Q

vasopressin released in capillaries within neurohypophysis is produced by?

A

-neurons projecting to posterior pituitary gland

24
Q

which vessel supplies majority of medial side of cerebrum?

A

-anterior cerebral

25
Q

which artery is biggest branch of interior carotid?

A

-middle cerebral