Brainstem Flashcards Preview

Pathology > Brainstem > Flashcards

Flashcards in Brainstem Deck (18):
1

Superior Colliculus Role

Vision

2

Inferior Colliculus Role

Hearing

3

What does the locus ceruleus contain?

Noradrenaline

4

What does the substantia nigra and the ventral tegmental area contain?

Dopamine

5

What do neurons of the raphe contain?

Serotonin

6

What does the nucleus of Meynert contain?

ACh

7

Lateral Medullary Syndrome of Wallenberg

This stroke thus affects balance, taste, pain, speech, and produces a Horner’s syndrome.—also very important—loss of pain and temp in lower body below lesion on contralateral side-loss of pain and temp on ipsi side (V) of head

8

What are the GSE nerves?

Oculomotor (CN III), trochlear (CN IV), abducens (CN VI), and hypoglossal (CN XII)

9

What are the SVE nerves?

Trigeminal (CN V), facial (CN VII), glossopharyngeal (CN IX), vagus (CN X), and the spinal accessory (CN XI).

10

What are the GVE nerves?

Oculomotor (CN III), facial (CN VII), glossopharyngeal (CN IX), and vagus (CN X).

11

What are the GSA nerves?

Vagus (CN X), glossopharyngeal (CN IX), trigeminal (CN V) and facial (CN VII) nerves, which are all associated with the skin of the ear.

12

What are the SSA nerves?

Optic (CN II) and auditory-vestibular (CN VIII) nerves.

13

What are the SVA nerves?

The olfactory (CN I) nerve, and taste is mediated by the facial (CN VII), glossopharyngeal (CN IX), and vagus (CN X) nerves.

14

What are the GVA nerves?

Facial (CN VII), glossopharyngeal (CN IX) and vagus (CN X) nerves.

15

What CN come out of the midbrain?

III
IV

16

What CN come out of the pons?

V
VI
VII
VIII

17

What CN come out of the medulla?

IX
X
XI
XII

18

What artery is occluded in Lateral Medullary Syndrome of Wallenberg?

Posterior Inferior Cerebellar Artery

Decks in Pathology Class (203):