Artificial heart Artificial heart An artificial heart is a device that replaces the heart. Artificial hearts are typically used to bridge the time to heart transplantation, or to permanently replace the heart in case heart transplantation is impossible. Although other similar inventions preceded it from the late 1940s, the first artificial heart to be successfully implanted in a human was the Jarvik-7 in 1982, designed by a team including Willem Johan Kolff and Robert Jarvik. An artificial heart is distinct from a ventricular assist device (VAD) designed to support a failing heart. It is also distinct from a cardiopulmonary bypass machine, which
Ray Liotta guest appearance on the "SpongeBob SquarePants" episode "What Ever Happened to SpongeBob?"; in the episode, he voices the leader of a gang called the Bubble Poppin’ Boys, who try to kill an amnesiac SpongeBob (voiced by Tom Kenny) because bubble blowing is illegal in New Kelp City, but they get blown away by him, and SpongeBob becomes the new mayor of the city; the episode also had Liotta work with another legendary actor, Clancy Brown, who voices Mr. Krabs on the show, although their characters don’t share any screen credit. He also appeared in "Crossing Over", co-starring Harrison Ford. Liotta