The key concepts in game shows include medical forms, which refers to concepts borrowed from Latin; institution, meaning the company that produces a show; genre, referring to the category of a TV show; representation, how a show is presented to audiences; audience, the type of people who watch the show; narrative, how a show is structured through a script; and media language, how body language can represent feelings. These concepts are used in game shows to describe how they are structured to entertain audiences.