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NeuroAnatomy U4 > Blood Supply > Flashcards

Flashcards in Blood Supply Deck (12)
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1
Q

PCA Stroke

A
Contralateral visual field blindness
if on left- alexia
if bilateral (top of basilar)
- blindness
-memory
2
Q

ACA stroke

A

contralateral paralysis leg and foot

contralateral sensory loss leg and foot

3
Q

MCA stroke

A
Contralateral paralysis
contralateral sensory loss
apraxia
visual field deficits
if left- aphasia
if right- hemineglect
4
Q

Spinal cord

A

Anterior and posterior spinal arteries

5
Q

Caudal medulla

A

Anterior and posterior spinal

vertebral

6
Q

Middle medulla (closed)

A

Anterior spinal- medial
posterior spina- dorsal portion
vertebral- lateral anterior
PICA- lateral posterior

7
Q

Middle medulla (Open)

A

Anterior spinal- medial
vertebral- lateral anterior
PICA- lateral posterior

8
Q

Rostral medulla

A

Vertebral and basilar- medial
PICA- lateral
AICA- most lateral

9
Q

Caudal Pons

A

Basilar- medial and anterior lateral

AICA- dorsal lateral

10
Q

Middle pons

A

Basilar- meidal and anterior lateral
AICA- dorsal lateral
SCA- SCP

11
Q

Rostral pons

A

Basilar- medial and anterior lateral

SCA- SCP/LL/ALS/ML

12
Q

Midbrain

A

Basilar- medial
PCA- lateral
SCA- dorsal