The great majority of which tracts pass through the corpus callosum?
A) Ascending
B) Descending
C) Projection
D) Commissural
E) Association

Question

Quizplus · Accepted Answer

Commissural tracts are the only tracts that pass through the corpus callosum, which is a large bundle of nerve fibers that connects the two hemispheres of the brain. These tracts allow for communication and integration of functions between the left and right sides of the brain. The other tracts listed (ascending, descending, projection, and association) do not pass through the corpus callosum.

The Great Majority of Which Tracts Pass Through the Corpus