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.
Ankle effusion is a buildup of fluid in the ankle joint. Effusion causes pain and swelling in the ankle, and it can lead to complications because it may put pressure on tissues in the surrounding area and damage them. Treatment of ankle effusion depends on the severity of the effusion and the cause.rauma to the ankle may result in effusion. Anti-inflammatory drugs may be prescribed to help treat an ankle effusion. Ice might be recommended to treat the swelling of an ankle effusion. A proper diagnosis by a medical doctor is often needed to treat ankle pain, such as that from ankle effusion.