The part that is unconfined is the smaller recharge area. The Recharge Zone The Edwards aquifer is often referred to as a fault-zone aquifer because recharge in the recharge zone occurs because the limestone is heavily faulted and fractured as it follows the Balcones Fault Line.he Edwards is divided into three parts: the contributing zone, the recharge zone and the artesian zone. The aquifer is mostly confined, the contributing zone, which is the largest part,is confined below by a rock called Glen Rose Limestone and above by mostly impermeable Del Rio Clay.
Enteric diseases are infections that can be caused by viruses or bacteria entering the body through the intestinal system.
Something that's pathogenic makes you sick, like a virus you pick up after riding on a bus full of coughing people. Pathogenic is a medical term that describes viruses, bacteria, and other types of germs that can cause some kind of disease. The flu, various parasites, and athlete's foot fungus are all considered to be pathogenic. This word has been used since the late 1800s to mean producing disease, from the French pathogÃ©nique, which in turn came from the Greek word for disease, pathos. Definitions of pathogenic.