Brodman areas Flashcards
secondary somatosensory cortex
43
the frontal eye field (for contralateral gaze)
8
43
secondary somatosensory cortex
8
the frontal eye field (for contralateral gaze)
Primary somatosensory cortex
3,1 and 2
Transverse gyri of Heschl
41 o 42.
Primary auditory areas
41 o 42
Precentral gyri
4
primary motor area
4
motor strip
4
premotor area
6
supplemental motorarea
6
immediately anterior to motor strip
6
brocas area
dominant hemisphere 44
“classical are called motor speech area”
44
primary visual cortex
17
wernickes area
dominant h, most of 40 and portions of 39. May also include approximately posterior 1/3 of STG
BrA 22
Primary auditory cortex
Supramarginal gyrus, large portion of Wernickes area
BrA 40
BrA 5 o 7
Superior parietal lobule o precuneus
Which Br area is the frontal eye field?
Br 8
deletion of frontal Brodman area 8
impaired gaze towards contralateral side - the patient look towards the lesioned side.
Irritative lesions (eg seizures) in frontal Brodman area 8
Activation of gaze towards contralateral side.
