Cortex Flashcards
What are the three parts of the cortex?
Motor cortex
Sensory cortex
Association cortex
Where is the motor cortex located?
In front of the central fissure
What is the function of the motor cortex?
Controls the motor functions
Moving around
Includes face muscles (talking eating)
What is the cortex made of?
Interneurons
Where is the sensory cortex located?
Behind the central fissure
What is the function of the sensory cortex?
Deals with all sensory info/ incoming information from your body
(Touch, smell)
What are the 4 loves of the association cortex?
Occipital lobe
Temporal lobe
Parietal lobe
Frontal lobe
What is the function of the occipital lobe
Visual information
Forms imagery in your brain
What is the function of the temporal lobe?
Little bit of imagery Taste Smell Language comprehension PRIMARY FUNCTION: hearing sound
What is the function of the parietal lobe?
Contains lexicon (vocabulary -> spelling, definitions, pronunciation) Processes touch, pain, temperature
What is the function of the frontal lobe?
Personality
Emotion
Abstract thinking
Self-awareness
What is the Broca’s area
Speech centre
Where is the Broca’s area located?
The frontal lobe
Hey!! Lobotomy
Disabling the frontal lobe
- frontal lobotomy
- preorbital lobotomy
Where is the cortex located?
In the cerebrum