The medial and lateral motor pathways can modify, or direct, skeletal muscle contractions by ________ lower motor neurons.
A) stimulating
B) facilitating
C) inhibiting
D) all of the above
E) none of the above

Question

Quizplus · Accepted Answer

Both the medial and lateral motor pathways can stimulate or facilitate lower motor neurons to increase muscle contractions, or inhibit them to decrease muscle contractions. Therefore, answer D, "all of the above," is the best choice.

The Medial and Lateral Motor Pathways Can Modify, or Direct