The calf muscle, on the back of the lower leg, is actually made up of two muscles: The gastrocnemius is the larger calf muscle, forming the bulge visible beneath the skin. The gastrocnemius has two parts or "heads," which together create its diamond shape.
You help Dr. Jones determine that the office will do 1100 studies per year with an average reimbursement of $51.63. The variable cost per study is $3.24.