The posterior root of a spinal nerve contains ________fibers,while the anterior root contains ______ fibers.
A)sensory;motor
B)sensory;association
C)motor;sensory
D)motor;association

Question

Quizplus · Accepted Answer

The posterior root contains sensory fibers that carry information from sensory receptors to the spinal cord, while the anterior root contains motor fibers that carry information from the spinal cord to muscles and glands.

The Posterior Root of a Spinal Nerve Contains ________Fibers,while the Anterior