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Neuroscience - Carter > Jeopardy Review > Flashcards

Jeopardy Review Flashcards

1
Q

Which cranial nerve is associated with hearing and balance?

A

CN VIII, vestibulocochlear

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2
Q

Facia numbness or paralysis is indicative of damage to this nerve

A

CN VI, facial

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3
Q

These two cranial nerves have only afferent fibers

A

CN I, olfactory
CN II, optic

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4
Q
A
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5
Q

Name three cranial nerves associated with eye movements

A

CN III, oculomotor
CN IV, trochlear
CN VI, abducens

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6
Q

Name three sensory nerves

A

CN I, olfactory
CN II, optic
CN VIII, vestibulocochlear

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7
Q

Which loop is the most studied loop in the basal ganglia?

A

Movement

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8
Q

Basal ganglia regulates _________actiity initiated by cortex

A

Motor

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9
Q

This structure is made up of the caudate nucleus and putamen

A

striatum

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10
Q

This pathway disinhibits the thalamus

A

direct pathway

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11
Q

damage to the basal ganglia is associated with a _______________ tremor

A

resting

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12
Q

Which gyrus is functionally motor cortex?

A

pre-central

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13
Q

Damage to this kind of neuron will lead to bilateral effects

A

upper motor neurons

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14
Q

This tract innervates the cranial nerves

A

corticobulbar tract

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15
Q

This tract innervates the lower motor neurons inferior to the medulla

A

corticospinal tract

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16
Q

This tract seems to be more influential in non-humans

A

rubrospinal tract

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17
Q

What are the sensory cells for vision?

A

rods and cones

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18
Q

Name the six muscles that move the eye

A

Medial and Lateral recti
Superior and Inferior recti
Superior and Inferior obliques

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19
Q

The right ______________ field goes to the left hemisphere

A

visual

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20
Q

Another name for the “what” pathway

A

Ventral visual stream

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21
Q

What structures encode linear acceleration?

A

Utricle and Saccule

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22
Q

What structures encode rotational acceleration?

A

Semicircular canals

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23
Q

Extra-ocular muscles are inhibited on one side and excited on the other during the _________________.

A

Vestibulo-Ocular Reflex

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24
Q

What is the midline of the cerebellum?

A

Vermis

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25
Q

Damage to the cerebellum will be characterized by ________________ tremors.

A

Movement

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26
Q

Which lobe contains the primary auditory cortex?

A

Temporal

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27
Q

What is the process of a nerve firing?

A

Action Potential

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28
Q

What is the white matter tract that connects within a hemisphere?

A

Fasiculus

29
Q

Which hemisphere is dominant in temporal processing?

A

Left

30
Q

Which auditory nucleus has laminar tonotopicity?

A

Inferior Colliculus

31
Q

Which cranial nerve controls muscles under the tongue?

A

CN XII, Hypoglossal

32
Q

Damage to this nerve can lead to people being unable to cry

A

CN VII, Facial

33
Q

This nerve is used in swallowing

A

CN X, Vagus

34
Q

Anosmia is a symptom of damage to this cranial nerve

A

CN I, Olfactory

35
Q

The stapedial muscle is innervated by this cranial nerve

A

CN VII, Facial

36
Q

What type of imaging tests are excellent for temporal precision?

A

EEG and MEG

37
Q

What imaging test is based on blood oxygen levels and uses magnets?

A

fMRI

38
Q

Which imaging test uses light to measure blood oxygenation?

A

fNIRS

39
Q

Which scans images of white matter tracts, with no gray matter?

A

Diffusion Tensor Imaging (DTI)

40
Q

Oscillations and ERPs are ways of analyzing ____________________.

A

EEG

41
Q

What is a functional region associated with expressive language in inferior frontal gyrus (IFG)?

A

Broca’s area

42
Q

What is a functional region associated with receptive language in pSTG

A

Wernicke’s area

42
Q

Primary Progressive Aphasia is a type of ______________

A

Dementia

43
Q

This part of the temporal lobe is involved with emotional processing

A

Temporal Pole

44
Q

This structure is implicated if a patient experiences functional fluency and comprehension, but poor repetition

A

Arcuate Fasiculus

45
Q

What receptor type are muscle spindles and golgi tendon organs?

A

Proprioceptors

46
Q

What type of thermoreceptor responds to temperature between 10-35 degrees Celsius?

A

Cold Receptors

47
Q

Which of the mechano-receptors are rapidly adapting, and which are slowly adapting?

A

Rapidly Adapting:
Meissner Corpuscles and Pacinian Corpuscles

Slowly Adapting:
Ruffini Corpuscles and Merkel’s Discs

48
Q

Meissner Corpuscles

A

Heavy pressure

49
Q

Pacinian Corpuscles

A

Vibration

50
Q

Ruffini Corpuscles

A

Skin streching

51
Q

Merkel’s Discs

A

Light touch

52
Q

Which pathway sends pain signals to cortex?

A

Anterolateral and Spinothalamic

53
Q

Which fibers have the most myelination?

A

Aa

54
Q

What is the function A alpha fibers?

A

Proprioception
Tactile

55
Q

What is the function of A beta fibers?

A

Tactile

56
Q

What is the function of A delta fibers?

A

Thermal
Nociception

57
Q

What is the function of C fibers?

A

Thermal
Nociception

58
Q

What are the three language models we discussed in class?

A
  1. Wernicke-Geschwind, classi
  2. Memory, Unification, Control (MUC)
  3. Dual Path
59
Q

In the Wernicke-Geschwind language model, what is the first non-visual area involved with reading?

A

angular gyrus

60
Q

In the MUC model, which areas were included to allow for memory?

A

Temporal and Parietal

61
Q

In the Dual-Path model of Language Processing, which pathway provides sensorimotor integation?

A

Dorsal

62
Q

In the Dual-Path Model, where do the dorsal and ventral paths meet?

A

Broca’s area

63
Q

How many layers does the cortex have?

A

Six

64
Q

What are the bundle of fibers that connect the left and right lateral lemnisci?

A

Commissure of Probst

65
Q

How many ventricles are in the brain?

A

Four

65
Q

What are the three segments that make up the brainstem?

A

Midbrain
Pons
Medulla Oblongata

66
Q

What are the three lobes that make up the cerebellum?

A

Anterior Lobe
Posterior Lobe
Flocculonodular Lobe

67
Q

Which area processes the comprehension of motion classifier constructions?

A

Superior Parietal Lobule

Neuroscience - Carter (22 decks)

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