*Pain in affected knee *Stiffness and swelling in affected knee *Catching or locking of the knee in affected knee *Instability of the knee with twisting or side-to-side movements (The sensation of the knee "giving out"). *Inability to move the knee through its full range of motion
Unhappy triad
Pectoriloquy
Fear of trains
Lordosis behavior
Listener fatigue
Lightning Strike
Psychodrama
Piquerism