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.
The joint lining can get inflamed, but itâs not a major part of osteoarthritis. Symptoms depend on which joint or joints are affected. You may have: 1  Deep, aching pain. 2  Trouble dressing, combing hair, gripping things, sitting, or bending over. 3  Joint is warm to the touch.