Aren't There Already Artificial Hearts?

"How close are we to freaking artificial hearts? Man, lad on, what the fun?" "I have a b m w nine t now for salehha, ha, ha. It is a beautiful beautiful donar cycle that w beay this afternoon," he says of his new bike. 'It's usually because the motor cycle accident kills people violently, usually by head injury or massive internal bleeding, but the heart is fine,' she adds. "'We call them donor bikes' and they're not the same,'" said Likan astegaye.