who is a implant?

          implant

• fix or set securely or deeply; "He planted a knee in the back of his opponent"; "The dentist implanted a tooth in the gum"
• become attached to and embedded in the uterus; "The egg fertilized in vitro implanted in the uterus of the birth mother with no further complications"
• plant: put firmly in the mind; "Plant a thought in the students' minds"
• a prosthesis placed permanently in tissue
  wordnetweb.princeton.edu/perl/webwn
• "The Implant" is the 59th episode of the sitcom Seinfeld. It is the 19th episode of the fourth season, and first aired on February 25, 1993.
  en.wikipedia.org/wiki/The_Implant
• An implant is a medical device manufactured to replace a missing biological structure, support a damaged biological structure, or enhance an existing biological structure. Medical implants are man-made devices, in contrast to a transplant, which is a transplanted biomedical tissue. ...
  en.wikipedia.org/wiki/Implant_(medicine)