Interferes with sodium reabsorption at distal tubule, resulting in increased water and sodium excretion and decreased potassium excretion. Increases chloride, sodium, and water excretion by interfering with transport of sodium ions across renal tubular epithelium.
The main purpose is to grab people's attention. Once it has achieved that purpose, its next purpose is usually to provide people with information. Sometimes posters are designed to make people curious about something, and encourage them to seek out further information of their own accord. TouchScreen Â· 7 years ago.
The fundamental purpose of the board is to preside over something called the Doomsday Clock. The symbolic time piece was created in 1947 as a way to highlight the threat of global nuclear war but has since grown to involve some of the worldâs greatest minds â including 15 Nobel Laureates â who meet to examine the urgent challenges facing humanity.