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.
Photo Credit Eising/Photodisc/Getty Images. Potassium is a metallic element, but it's most commonly found as part of a salt compound, rather than as a metal. Potassium, like many other metals, is a mineral that your cells need to function properly. The potassium in your body is completely in salt form, rather than in metallic form.