Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anoisa electrode
Chokwadi, heino ndima pfupi: Rocco akafara paakaisa electrode yacho mumurwere wacho. Akanzwa kugutsikana paakapedza basa racho uye akaziva kuti akanga abatsira murwere wacho munzira duku.