Also known as John Wayne Airport, SNA is the only commercial service airport in Orange County, California. It is about 35 miles south of Los Angeles, between the cities of Costa Mesa, Irvine, and Newport Beach, and is 14 miles from Disneyland.
potassium channel a voltage-gated protein channel selective for the passage of potassium ions. protein channel a watery pathway through the interstices of a protein molecule by which ions and small molecules can cross a membrane into or out of a cell by diffusion.
Potassium chloride is a mineral supplement used to treat or prevent low levels of potassium in the blood. The supplement, often referred to as the formula KCl, is available from dozens of manufacturers.Potassium is essential for the function of the heart, muscles, kidneys, nerves, and digestive system.Typically, a well-balanced diet supplies all the potassium you need. However, certain diseases, conditions, or drugs can remove potassium from the body.otassium is essential for the function of the heart, muscles, kidneys, nerves, and digestive system. Typically, a well-balanced diet supplies all the potassium you need. However, certain diseases, conditions, or drugs can remove potassium from the body.