Abbreviation: AFO. Any of a class of external orthopedic appliances, braces, or splints devised to control, limit, or assist foot and ankle motion and provide leg support. Typically, orthotics are made of lightweight materials such as thermoplastics. See: illustration.
Some minerals such as calcium are needed in large quantities, while others such as zinc are only needed in trace amounts. Zinc is an essential mineral that is important for keeping your immune system strong and helps your body fight infections, heal wounds and repair cells.alcium is the most abundant mineral in your body and is found in your bones and blood. Along with the minerals phosphorus and magnesium, calcium gives your bones strength and density.
A Stacy Wiegman, PharmD, Pharmacy, answered. Phosphorus is a mineral found mostly in foods like beans, nuts, dairy products, fish, chicken and other meats. Its primary function in the human body is building and strengthening bones and teeth. Stacy Wiegman, PharmD, Pharmacy, answered. Phosphorus is a mineral found mostly in foods like beans, nuts, dairy products, fish, chicken and other meats. Its primary function in the human body is building and strengthening bones and teeth.