Compose 400 words or more discussion to respond the following: Define the term joints. List the three major classes of joints according to both structural and functional scheme. Give 3 examples of fibrous joints. Give 2 examples of cartilaginous joints. List the 7 structures that characterized synovial joints. Name 5 synovial joints. Which joint is the largest, most complex , and most commonly injured in the body ? Describe the shoulder and hip joints.