There are 11 players on a team and the positions can broadly be defined as goalkeeper, defenders, midfielders and strikers. There is no limit to the number of how many of each can be picked (except one goalkeeper) and there are variations of each position with different roles and dependent upon the tactics for the game.
Joint effusion of the knee is the most common symptom of osteoarthritis. There may be a formation of bunion at the toes which makes them red and swollen. A bunion is an abnormal, bony bump formed on the joint at the base of the big toe but it can be due to other causes too.
Symptoms of osteoarthritis. The main symptoms of osteoarthritis are pain and stiffness in your joints, which can make it difficult to move the affected joints and do certain activities.ther symptoms you or your doctor may notice include: 1  joint tenderness. 2  increased pain and stiffness when you have not moved your joints for a while. 3  joints appearing slightly larger or more 'knobbly' than usual. 4  a grating or crackling sound or sensation in your joints.