The spinal tract that unconsciously maintains balance and muscle tone of the neck,eyes,head,and limbs is the ________ tract.
A)lateral corticospinal
B)anterior corticospinal
C)rubrospinal
D)reticulospinal
E)vestibulospinal

Question

Quizplus · Accepted Answer

The vestibulospinal tract is responsible for maintaining balance and muscle tone of the neck, eyes, head, and limbs. This tract receives input from the vestibular system, which is involved in sensing the position and movement of the head in space. The other tracts listed do not have a primary role in maintaining balance or muscle tone. The lateral corticospinal tract is responsible for voluntary movements of the limbs, the anterior corticospinal tract controls the muscles of the trunk, the rubrospinal tract is involved in controlling upper limb movements, and the reticulospinal tract is responsible for regulating posture and autonomic functions.

The Spinal Tract That Unconsciously Maintains Balance and Muscle Tone