Common sense mechanics.
D001641:Bicuspid / Q000502:physiology; D001696:Biomechanical Phenomena; D003481:Cuspid / Q000502:physiology; D003799:Dental Stress Analysis; D005260:Female; D006801:Humans; D008312:Malocclusion, Angle Class II / Q000628:therapy; D009967:Orthodontic Appliances; D014087:Tooth Movement Techniques