pertaining to a horn or cornu.
cornuate/cor·nu·ate/ (kor´nu-āt) cornual.
pertaining to a horn: (1) to the horns of the spinal cord, (2) to the horns of a cow, bull, buck or ram.
cornual nerve block
regional anesthesia applied to the base of the bovine frontal horn core for the purpose of performing a painless cornuectomy.