booster seat as carry-on? We are flying to Maui in a few weeks - Air Canada. Miss 6 now has a simple booster seat that has no backrest. Until now, we have always put her full car/booster seat (complete with backrest) into one of those huge plastic bags the airline gives you & checked it.
Low potassium (hypokalemia) refers to a lower than normal potassium level in your bloodstream. Potassium is a chemical (electrolyte) that is critical to the proper functioning of nerve and muscles cells, particularly heart muscle cells.
Potassium is a chemical element with symbol K (from Neo-Latin kalium) and atomic number 19. It was first isolated from potash, the ashes of plants, from which its name derives. In the periodic table, potassium is one of the alkali metals. All of the alkali metals have a single valence electron in the outer electron shell, which is easily removed to create an ion with a positive charge â a cation, which combines with anions to form salts. Potassium in nature occurs only in ionic salts.