Mondell, MFCG, Lopes, A. , C. 2009. Relation betweenarterial hypertension and listening to loss. Int. Arch. The elbow is in matlab programming middle and allows matlab programming upper component to matlab programming arm to maneuver forward or backward independently of matlab programming lower section. Finally, matlab programming wrist is at matlab programming very end of matlab programming upper arm and attaches to matlab programming end effector. The arm is matlab programming main section of matlab programming robot arm and consists of three parts: matlab programming shoulder, elbow and wrist. These are all joints, with matlab programming shoulder resting at matlab programming base of matlab programming arm, usually connected to matlab programming controller, and it can move forward, backward or spin. The elbow is in matlab programming middle and allows matlab programming upper section of matlab programming arm to maneuver forward or backward independently of matlab programming lower section. Finally, matlab programming wrist is at matlab programming very end of matlab programming upper arm and attaches to matlab programming end effector.