The Human Skeleton is divided into the axial skeleton and the appendicular skeleton. The appendicular skeleton composed of bones that support appendages. This skeleton includes the bones of the limbs, upper and lower and girdles, pectoral and pelvic. The number of bones in the axial skeleton is 80 and 124 bones are present in the appendicular skeleton. The bone humerus is the major bone of the upper limb.
You have to start with low power, move to medium and then go to high. You have to be careful and use fine focus to make sure you don’t scratch the slide or the lens