Brodmann's Areas

Question 1

Vision

Answer 1

LGN –> 17 (Primary visual cortex) –> 18 & 19 (vision association cortex)

17, 18, and 19

Question 2

Primary Somatosensation Cortex

Answer 2

Thalamus –> 3,1,2, (Primary somatosensory cortex) –> 5,7, (sensory association areas)

3,1,2, & 5,7, post-central gyrus

Question 3

Auditory - language comprehension

Answer 3

Thalamus –> 41,42 –> 22,39,40 (Wernicke’s, auditory association cortex)

41,42 & 22,39,40
Wernicke’s: language comprehension

Question 4

Auditory - motor aspect of language

Answer 4

Broca’s, 44

Question 5

Primary Motor Cortex

Answer 5

Last thing going out, differs from sensory

Motor association –> motor cortex –> out
6 –> 4 –> out