Question

1 multiple choice 1 point the ______ is the part of the brain that gives it a wrinkled appearance. a) cerebrum b) cerebellum c) corpus callosum d) cortex

Explanation:

The cerebral cortex, often referred to simply as the cortex, is the outer layer of the cerebrum. Its folded, wrinkled structure (formed by gyri and sulci) creates the brain's characteristic wrinkled appearance. The cerebrum is the larger brain structure that contains the cortex, the cerebellum handles coordination, and the corpus callosum connects brain hemispheres, none of which directly create the wrinkled look on their own.

Answer:

D) cortex