Suppose a virus damaged only the dorsal roots of the spinal cord, but not the ventral roots. What would happen to the sensory and motor abilities of the affected area?

Question

Quizplus · Accepted Answer

The dorsal roots are primarily responsible for carrying sensory information from the body to the spinal cord, while the ventral roots are primarily responsible for carrying motor signals from the spinal cord to the body. If only the dorsal roots are damaged, then the motor control should be preserved as the ventral roots are unaffected. However, there would be a loss of sensation as there is no longer an avenue for sensory information to reach the spinal cord.

Suppose a Virus Damaged Only the Dorsal Roots of the Spinal