Where two or more bones come together like hip, shoulder and knee it is known as a joint. Hips and knee are most common replacement surgery. Arthritis and other diseases, injuries and causes damages the joints, causing swelling, pain, and …

A joint is simply a point where two or more bones meet together. For instance, knee is a joint formed by clubbing three bones together namely – tibia, femur, and patella resembling a hinge. It provides a great range of motion to body & all…