Each muscle has a certain number of ways it can perform movement. Here are some basic exercises for each group of muscles:
Traps: Dumbbell shrug
Shoulders: Standing military press, side lateral raise, upright cable row, side lateral raise
Chest: Dumbbell bench press, butterfly, incline dumbbell press, cable crossover
Triceps: Lying triceps press, triceps pushdown
Biceps: Preacher curl, seated dumbbell curl, ez-bar curl, hammer curls
Back:Wide-grip lap pulldown, one-arm dumbbell row,chin-up, seated cable rows
Quads: Leg extension, leg press
Hamstrings: Seated leg curl, lying leg curl
Calves: Standing calf raises, seated calf raises
Abs: Crunches, Ab crunch machine