ACA Stroke Syndrome

Question 1

Primary motor cortex and internal capsule

Answer 1

contralateral hemiparesis (trunk and LE)

Question 2

primary somatosensory cortex and internal capsule

Answer 2

contralateral hemisensory loss (trunk and LE)

Question 3

premotor cortex

Answer 3

apraxia

Question 4

medial pre-frontal cortex areas

Answer 4

personality changes
socially inappropriate behavior
abulia: lack of initiative
apathy: for goal-oriented behavior

Question 5

corpus callosum + supplementary motor area

Answer 5

apraxia: with bimanual tasks

Question 6

cingulate gyrus

Answer 6

urinary incontinence
sympathetic storming
akinetic mutism: apathy and lack of motivation