Online Commodity Market Tips directly on your Mobile. We do provide Commodity Tips in Gold, Silver, Nickel, Crude Oil, Zinc, Lead, Natural Gas, Aluminium etc.Dictionary defines commodity as any marketable item produced to satisfy needs or wants.utures Contract is an agreement to buy or sell a specific quantity of a commodity at a specific rate in the future. Futures are available on commodities like oil, natural gas, gold and corn as well.
A joint effusion is the presence of increased intra-articular fluid. It may affect any joint. Commonly it involves the knee.
The fluid on the knee tends to come and go and varies in amount. There is usually only mild to moderate amounts of swelling. Arthritis is the most common cause of gradual knee swelling, often referred to as water on the knee. Arthritis is the wear and tear of the cartilage and bones. It causes the body to produce extra fluid in the knee, which fluctuates in amounts.