The corpus callosum is directly responsible for
A) transferring information between the left and right hemispheres.
B) controlling the pituitary gland.
C) triggering movement.
D) activating the autonomic nervous system.

Question

Quizplus · Accepted Answer

The corpus callosum is a large band of nerve fibers that connects the two hemispheres of the brain, and its primary function is to allow communication and transfer of information between them. This includes the transfer of sensory information, motor instructions, and cognitive processes. Therefore, option A is the correct choice. Option B is incorrect because the pituitary gland is primarily controlled by the hypothalamus, not the corpus callosum. Option C is incorrect because movement is primarily controlled by the motor cortex, which is located in each hemisphere. Option D is incorrect because the autonomic nervous system is primarily controlled by the brainstem and spinal cord, not the corpus callosum.

The Corpus Callosum Is Directly Responsible for