Free Flashcard From Ch 12 The Central Nervous System
Question:
Cerebrum contd.
Answer:
Cortex-superficial gray matter; accounts for 40% of the mass of the brain-largely consists of neuron soma-it enables sensation, communication, memory, understanding, and voluntary movementsEach hemisphere acts contralaterally (controls the opposite side of the body)Hemispheres are not equal in functionNo functional area acts alone; conscious behavior involves the entire cortex