What is the gray commissure?

The grey commissure is a thin strip of grey matter that surrounds the central canal of the spinal cord and, along with the anterior white commissure, connects the two halves of the cord.Click to see full answer. Regarding this, what is the function of the lateral gray horn?The lateral grey column, or the lateral horn of spinal cord, is part of the sympathetic nervous system and receives input from brain stem, organs, and hypothalamus. The lateral column is only present in the thoracic region and upper lumbar segments.Furthermore, what is found in the posterior gray horn? The posterior grey column (posterior cornu, dorsal horn, spinal dorsal horn posterior horn) of the spinal cord is one of the three grey columns of the spinal cord. It receives several types of sensory information from the body, including fine touch, proprioception, and vibration. Secondly, what is the white commissure? The anterior or ventral white commissure is a collection of nerve fibers that cross the midline of the spinal cord and transmit information from or to the contralateral side of the brain.What specific kind of cell lies in the lateral gray horn?The lateral grey column is composed of sympathetic preganglionic visceral motor neurons which are part of the autonomic nervous system.