HIGHER CENTER: CEREBRAL CORTEX Flashcards
CEREBRAL CORTEX
main function is for motor planning and execution of motor commands
frontal lobe
FRONTAL LOBE
separated to the parietal lobe by the ___________
central sulcus of rolando
FRONTAL LOBE
Broadmann’s Area
responsible for planning and execution of complex motor commands
BA 4 / Primary Motor Area
FRONTAL LOBE
Broadmann’s Area
this is for the movement of other structure for us to perform the motor actions mediated by BA 4
BA 6 / PREMOTOR AREA
FRONTAL LOBE
Broadmann’s Area
area for controlling the eye, eyelids, head rotation, and hand skills
BA 8/ FRONTAL EYE FIELD AREA
FRONTAL LOBE
Broadmann’s Area
for speech and language information
BA 44, 45/ BROCA’S AREA
In Broca’s Aphasia
_______ - moderate to severe form
ex. I go market buy food
common in children
neologism
Sensory speech area
lesion is ________ inability to understand spoken language
Ex. when you ask the patient what is your name then they response with “I go to the market”.
Wernicke’s Area
Wernicke’s Aphasia
CEREBRAL CORTEX
for perception and interpretation of sensory impulses
It has the primary somatosensory Area
Parietal Lobe
PARIETAL LOBE
Broadmann’s Area
involved in all somatic sensation and responsible for analyzing touch, pressure, vibration, proprioception and thermal sensation
BA 312 / Somatosensory Area
PARIETAL LOBE
Broadmann’s Area
receives and integrate different sensory modalities
BA 5,7 / SOMESTHETIC ASSOCIATION AREA
PARIETAL LOBE
Broadmann’s Area
gustatory area
BA 43
PARIETAL LOBE
Broadmann’s Area
somesthetic Association
BA 39, 40
Vestibular areas
at boundaries of somatosensory cortex - BA 2 and 3, part of BA 7
vestibular sense
TEMPORAL LOBE
Broadmann’s Area
Lesion causes neural or central deafness
BA 41, 42 primary auditory cortex
