central gray造句

• They are located in the white columns of the spinal cord where the columns meet the spinal central gray.
• White and black lines run across the cheeks and up to the top of the head, while the ears are black with a central gray area.
• Most of them have their origin in a nucleus, the " nucleus of the posterior commissure " ( nucleus of Darkschewitsch ), which lies in the central gray substance of the upper end of the cerebral aqueduct, in front of the oculomotor nucleus.
• He is remembered for his description of the nucleus of the posterior commissure, also known as the " nucleus of Darkshevich ", defined as a cell group located in the central gray substance of the upper end of the cerebral aqueduct, in front of the oculomotor nucleus.