The subscript 2 means that two atoms of the element hydrogen have joined together to form a molecule. A subscript is only used when more than one atom is being represented. The graphic below illustrates the formula for water using symbols. Some more common molecules and their chemical formula.
In most cases, a bacteria called Staphylococcus aureus, a type of staph bacteria, causes osteomyelitis. Certain chronic conditions like diabetes may increase your risk for osteomyelitis.n most cases, a bacteria called Staphylococcus aureus, a type of staph bacteria, causes osteomyelitis. Certain chronic conditions like diabetes may increase your risk for osteomyelitis.
Bacterial Causes. Lower leg cellulitis is a disease induced by bacteria-Streptococcus. The group A of this bacteria is the most common cause of infections on the lower leg in otherwise healthy adults. It is usually found on the skin and in the throat.Some other cause of cellulitis in the lower leg in adults is a bacteria Staphylococcus Aureus, usually found on human skin and mouth and nose lining (also known as mucosa).The most common cause of lower leg cellulitis in children under 3 years old is Haemophilus Influenzae type B (Hib) .acterial Causes. Lower leg cellulitis is a disease induced by bacteria-Streptococcus. The group A of this bacteria is the most common cause of infections on the lower leg in otherwise healthy adults. It is usually found on the skin and in the throat.