Along the length of the pyramids, about 15 percent of the axons continue along the spinal cord as the ________ tract.
A) corticobulbar
B) lateral corticospinal
C) tectospinal
D) vestibulospinal
E) anterior corticospinal

Question

Quizplus · Accepted Answer

The axons that continue along the spinal cord in the pyramids, with about 15 percent of them, form the anterior corticospinal tract. This tract is involved in the control of the muscles of the trunk and upper legs.

Along the Length of the Pyramids, About 15 Percent of the Axons