Neuro Flashcards

1
Q

Lateral geniculate

A

Visual

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2
Q

Medial geniculate

A

Auditory

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3
Q

Ventral Posterior Lateral

A

Proprioception, pressure, touch, vibration for body

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4
Q

Ventral posterior medial

A

Facial sensation (INCLUDING PAIN)

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5
Q

Ventral anterior/lateral

A

Motor

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6
Q

Ventromedial nucleus

A

Satiety (hyperphagia with bilateral destruction)

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7
Q

Lateral Nucleus

A

Hunger center (starvation with destruction)

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8
Q

Septal Nucleus

A

Aggression

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9
Q

Suprachiasmatic nucleus

A

Circadian rhythms

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10
Q

Supraoptic nucleus

A

Water balance

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11
Q

Superior Salivary nucleus: Location and function?

A

BS. CN VII, Salivation in the submandibular and sublingual glands

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12
Q

Inferior salivary nucleus: Location and function?

A

BS. CN IX, salivation in the parotid gland

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13
Q

Nucleus of the solitary tract: Location? Function? CNs?

A

Brainstem, taste from X, IX and VII

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14
Q

Which CNs are sensory and motor?

A

V, VII, IX, X

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15
Q

What is the Edinger-Westphal nucleus?

A

Nucleus of CN3 involved with accommodation, miosis and convergence. It is GVE

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16
Q

What is the mesencephalic nucleus associated with? Which CN?

A

With proprioception of the face. CN V

17
Q

Inferior petrosal ganglion

A

Taste to posterior 1/3 of tongue and baro/chemoreceptors

18
Q

Nucleus Ambiguus

A

Motor nucleus for swallowing. Stylopharyngeous is innervated by CN IX and pharyngeal constrictors, palatopharyngeus, levator palatini, palatoglossus etc. from CN X

19
Q

CN III lesions? CN VI lesion?

A

Dilated pupil and drooping eyelid. Eye perpetually directed toward nose.

20
Q

Touch and Pressure Nucleus, tract and processing in the face vs body

A

Face: Trigeminal main sensory nucleus, Dorsal trigeminothalamic tract and VPM

Body: Gracile and cuneate nuclei (dorsal columns), medial lemniscus and VPL for processing

21
Q

Pain and temperature Nucleus, tract and processing in the face vs body

A

Face: Spinal trigeminal nucleus, ventral trigeminothalamic tract, VPM periaqueductal grey matter and reticular formation

Body: DRG, Lissauer’s tract/spinothalamic tract, VPL PAGM and RF

22
Q

Proprioception Nucleus, tract and processing in the face vs body

A

Face: Mesencephalic nucleus, spinocerebellar tract, cerebellum

Body: Clark’s nucleus, spinocerebellar tract, cerebellum