W22-L4: Circulation of CNS Flashcards Preview

Matt's Block 06 - Neuro block > W22-L4: Circulation of CNS > Flashcards

Flashcards in W22-L4: Circulation of CNS Deck (11):
1

What artery does the vertebral come off?

Subclavian artery

2

What territory does the MCA cover?

Lateral surface of brain, include parts of all 4 lobes and insula

3

What part of motor and sensory cortex does the MCA not cover?

Lower limb

4

What does the opthalmic artery supply?

top of nasal cavity and frontal scalp

5

What does the anterior choroidal supply?

Structures in the deep lateral hemispheres eg optic tract, lateral ventricles, hippocampus

6

From caudal to rostral what is are the cerebellar arteries?

Posterior Inferior
Anterior Inferior
Superior

7

What supplies the medulla?

Posterior Inferior Cerebellar artery, Anterior spinal and vertebral artery

8

What supplies the Pons?

Pontine branches off the Basilar

9

What supplies the midbrain?

Branches off the posterior cerebral artery and Superior cerebellar artery

10

What is Medial medullary syndrome?

Cerebrovascular accident associated with anterior spinal artery

11

What are the symptoms of Medial medullary syndrome?

Ipsilateral paralysis and atrophy of tongue, contralateral somatosensory hemi-deficit, contralateral hemiparesis

Decks in Matt's Block 06 - Neuro block Class (48):