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.
Osteoarthritis. Osteoarthritis, abbreviated to OA, is one of the most common forms of arthritis. It is caused by wear and tear on the joints and, as such, is characterized by symptoms that usually develop gradually, including: 4. 1  Sore or stiff joints. 2  Stiffness after resting that improves with movement.