Does spinal anesthesia anesthetize the spinal cord?
D000328:Adult; D000368:Aged; D000698:Analgesia; D000775:Anesthesia, Spinal; D006801:Humans; D008297:Male; D008875:Middle Aged; D013116:Spinal Cord / Q000187:drug effects*; D013126:Spinal Nerve Roots / Q000187:drug effects*; D013748:Tetracaine / Q000494:pharmacology*
D013748:Tetracaine