(adjective) of or relating to the spine or spinal cord
(noun) anesthesia of the lower half of the body ; caused by injury to the spinal cord or by injecting an anesthetic beneath the arachnoid membrane that surrounds the spinal cord
Definitions for Surgery
(noun) the branch of medical science that treats disease or injury by operative procedures
(noun) a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body
(noun) a room in a hospital equipped for the performance of surgical operations