Gyri are the elevated ridges of which part of the brain?
Which part of the brain is responsible for voluntary motor movement, sensory processing, and memory?
1. D. Cerebrum
Explanation: Cerebrum is composed of elevated ridges called Gyri and depressed fissures called Sulci.
These gyri and sulci increases the surface area of the cerebrum.
2. C. Cerebral cortex
Explanation: Frontal lobe of the cerebral cortex has motor areas that controls the voluntary motor activities. Sensory area is located in the parietal lobe that is concerned with sensory information. Memory, judgement, calculation and other cognitive functions are performed by the frontal lobe of the cererbral cortex
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