What Is the Gray Commissure

a bundle of nerve fibers that surrounds the central canal of the spinal cord

What does the gray commissure contain?

The term gray commissure refers to the bridge of gray matter that contains the central canal of the spinal cord and connects the gray columns on either side of the spinal cord ( Carpenter-1983 ).

What is the difference between gray matter and gray commissure?

Grey matter refers to unmyelinated neurons and other cells of the central nervous system. … The grey matter on the left and right side is connected by the grey commissure. The grey matter in the spinal cord consists of interneurons, as well as the cell bodies of projection neurons.