arm
adding another functional group adding power to movement attaching hand to body branching from plant connecting hand and shoulder controlling hand controlling wrist drapping towel when serving wine enforcing law extending reach of body extensive number of uses fulcrum get hand to location give support to another giving body reach going further inland on water grasping barrel have to hang onto hold baby hold spouse holding down holding during dance holding folder to torso holding hand holding sheep to sheared holding watch keep balance keeping towel from falling knock over lift weights lifting cup lifting dumbbell lifting glass lifting hand lifting things maintaining separation between bodies making arm chair multiple purposes organized branch of national defense part of anchor part of coat part of shirt preventing cars from crossing train tracks projecting out from main part push people further away reaching out saluting shooting basketball shooting bullets side arm support for elbow tackle another footy player throwing ball wave waving wrapping around