summaries functions of cerebrum?
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Answer:
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Explanation:
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Hi friend_______,
★ It is the largest portion forming nearly two - third of the brain.
★ The cerebrum is longitudinally divided into two halves as right and left cerebral hemispheres by a deep cleft called median cleft.
★ Two cerebral hemispheres are interconnected by thick band of nerve fibres called corpus callosum.
★ The outer portion of each cerebral hemisphere is formed of grey matter and is called cerebral cortex.
★ The inner or deeper part is formed of white matter and is called cerebral medulla.
★ The cortex is extremely folded forming elevations called gyri with depressions between them termed as sulci that increase its surface area.
★ Each cerebral hemisphere is divisible into a frontal lobe, a parietal lobe, a temporal lobe and an occipital lobe.
★ These lobes are also known as cerebral lobes and are associated with specific functions.
★ Any damage in specific lobe in turn affects its function.
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