a reflected action or movement; the sum total of any particular automatic response mediated by the nervous system. A reflex is built into the nervous system and does not need the intervention of conscious thought to take effect. The KNEE JERK is an example of the simplest type of reflex. ...
A tunneled epidural catheter is a very thin, flexible tube that is implanted into your spine (specifically, your epidural space) and tunneled under your skin. Through it, you can receive ongoing doses of medication that stops nerves in your spinal cord from sensing pain. Tunneled epidural ...
