Damage to the posterior root of the third thoracic spinal nerve would result in loss of motor function to the intercostal muscles controlled by that nerve.

Question

Quizplus · Accepted Answer

Damage to the posterior root of the third thoracic spinal nerve would result in loss of sensory function to the skin and tissues supplied by that nerve, not motor function to intercostal muscles.

Damage to the Posterior Root of the Third Thoracic Spinal