What is the relationship between the lateral tract and the medial tract?
A) Most movements are controlled by one or the other, but not both.
B) Most movements rely on both, which work in a cooperative fashion.
C) Most movements that are initiated by one are terminated by the other.
D) One is excitatory while the other is inhibitory.

Question

Quizplus · Accepted Answer

The lateral tract (also known as the corticospinal tract) is primarily responsible for fine and voluntary movements, while the medial tract (also known as the reticulospinal, tectospinal, and vestibulospinal tracts) is responsible for postural control and reflexive movements. However, most movements rely on both tracts working together in a cooperative manner to produce an appropriate and coordinated response. Therefore, option B is the best choice.

What Is the Relationship Between the Lateral Tract and the Medial