Describe the structure of synovial joint with the help of a neat labelled diagram.

Explanation

Synovial joint is covered byą double layered synovial capsule. The outer layer consists of dense fibrous irregular connective tissue with. more collagen fibres. This layer is continuous with the periosteum and resists stretching and prevents the dislocation of joints. Some fibres of these membranes are arranged in bundles called ligaments,
The inner layer of synovial capsule is formed of areolar tissue and. elastic fibers. It secretes a viscous synovial fluid which contains hyaluronic acid, phagocytes, etc. and acts as a .lubricánt. for the free movement of the joints. Synovial joints include Ball and Socket joint, Hinge joint, Pivot joint, Gliding joint, Condyloid joint, Saddle joint.