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The elbow is a robust complex joint, which consists of three different articulations, which are humeroulnar articulation, humeroradial articulation, and proximal radioulnar articulation. It can endure large loads during certain activities, particularly in racquet and sports throwing. In the patho-anatomy of throwing athletes or in the elbow dislodging and instability, the ligamentous complexes of the elbow are involved. For the function of the upper extremity the elbow innervated by important nerves and vessels. It also serves as the origin of the flexor and extensor that is pronator and supinator musculature of the forearm.––(1)