Electrolytes Topic Guide
Electrolytes: Electrolyes including sodium, potassium, and magnesium, are chemicals that help the cells and organs of the body function. Electrolyte imbalance can result from dehydration, kidney failure, or tumors, and other causes. Some symptoms of sodium imbalance are lethargy, confusion, weakness.
Anatomy of the Digestive System Digestion is the process in which food is broken into smaller pieces so the body can use them to build and nourish cells and provide energy. The digestive system is comprised of the mouth and salivary glands, esophagus, stomach, small intestine, and large intestine.