People born without a corpus callosum can perform some tasks as do people with a corpus callosum. They can perform these tasks because the:
A) corpus callosum eventually does grow, to a degree.
B) brain's other commissures become larger than usual.
C) two hemispheres communicate magnetically.
D) two hemispheres communicate through the exchange of hormones.

Question

Quizplus · Accepted Answer

When the corpus callosum is absent, the brain compensates by increasing the size of its other commissures, such as the anterior commissure and the hippocampal commissure, which can allow for some communication between the hemispheres.

People Born Without a Corpus Callosum Can Perform Some Tasks