Which part of a spinal reflex arc receives information from a pain receptor?
select one:
a. dorsal root
b. the spinal cord
c. the brain
d. a cranial nerve

The correct answer is option b. Spinal cord.

Explanation:

The spinal cord is a thin, long, tube shape bundle of nervous tissue and support cells that extends up to the lumbar region of the vertebral column from the medulla oblongata. It is a part of a spinal reflex arch.

It receives information from the pain receptors.

Thus, the correct answer is option b. The spinal cord.

b

explanation: