Which is the largest portion of the brain?
A. cerebrum
B. corpus callosum
C. cerebellum
D. brainstem

The cerebrum is the largest portion of the brain, responsible for many higher-level functions. It is about 85% of the brain's total weight and consists of two hemispheres with several lobes. Other parts of the brain, like the corpus callosum, cerebellum, and brainstem, are smaller and serve different functions. ;

Answered by GinnyAnswer | 2025-07-07

The cerebrum is the largest part of the brain, accounting for about 85% of its total weight and responsible for higher-level functions. It is divided into two hemispheres and four lobes, each handling specific tasks. Other brain structures like the corpus callosum, cerebellum, and brainstem are smaller in comparison.
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Answered by Anonymous | 2025-07-21