NEET PG DENTAL EXAM

Detailed explanation-1: -The gray matter is the area of the spinal cord where many types of neurons synapse. In the. dorsal horns (or posterior horns), many incoming sensory neurons synapse with interneurons, which then distribute information to other parts of the spinal cord and brain.

Detailed explanation-2: -Grey Matter in the Brain and Spinal Cord It also forms a butterfly-shaped portion of the central spinal cord. The back portion of this butterfly shape is known as the posterior, sometimes called the dorsal gray horn. This region passes sensory information via ascending nerve signals to the brain.

Detailed explanation-3: -The grey matter, in the center of the cord, is shaped like a butterfly and consists of cell bodies of interneurons and motor neurons, as well as neuroglia cells and unmyelinated axons. Projections of the grey matter (the “wings”) are called horns.