What is the function of the tectospinal tract?
A) transmits impulses associated with hearing
B) controls the head, neck, and lumbar muscles in order to maintain posture
C) controls muscle tone
D) transmits impulses associated with pain
E) controls the head so that the eyes can follow and object

Question

Quizplus · Accepted Answer

The tectospinal tract is involved in coordinating head and eye movements, specifically it helps control the head so that the eyes can track or follow an object. This tract originates in the superior colliculus of the midbrain and influences neck muscles to assist in orienting the head towards stimuli captured by the eyes.

What Is the Function of the Tectospinal Tract