Spastic paralysis suggests involvement of the ________.
A) spinal nerve roots
B) lower motor neurons
C) neuromuscular junction
D) upper motor neurons

Question

Quizplus · Accepted Answer

Spastic paralysis is characterized by increased muscle tone, exaggerated reflexes, and involuntary muscle contractions. This suggests an issue in the upper motor neurons, which are responsible for initiating voluntary movements and maintaining muscle tone. Damage to these neurons can result in increased tone and decreased control of movements.

Spastic Paralysis Suggests Involvement of the ________