The Archers is a long-running British radio soap opera broadcast on the BBC 's main spoken-word channel, Radio 4. Originally billed as an everyday story of country folk, it is now described as contemporary drama in a rural setting.he Archers is set in the fictional village of Ambridge in the fictional county of Borsetshire, in the English Midlands. Borsetshire is situated between, in reality, the contiguous counties of Worcestershire and Warwickshire, south of Birmingham in the West Midlands.
Edema definition and facts. 1  Edema is a swelling, usually of the legs, feet, and/or hands due to the accumulation of excessive fluid in the tissues.  The edema that occurs in diseases of the heart, liver, and kidneys is mainly caused by salt retention, which holds the excess fluid in the body.
Fluid retention (edema) is excess fluid that collects in the tissues in your body. Most commonly, fluid retention is marked by swelling of your feet and lower legs, but swelling could also occur in your arms, hands, face, or other areas of the body.Fluid retention can be caused by a wide range of conditions and diseases. The most common cause of fluid retention is too much salt in your diet.hese medications may help alleviate symptoms; however, it is also important to treat the underlying cause of fluid retention, such as heart failure or chronic disease. Fluid retention can accompany serious or even life-threatening conditions.