In 2332, factor the perfect squares x2 + 10x + 25
Axial and Appendicular Skeleton Appendicular consists of 206 skeletal bones 1. They are grouped into two principal divisions: the axial and the appendicular skeletons. B. Axial Skeleton 1. Bones which form the upright axis of the body – skull, vertebral column, ribs, sternum. 2. Consists of 80 bones. 3. Curvatures in the vertebral column. a. An adult’s vertebral column contains four curves (as seen from the side). These are the cervical curve, thoracic curve, lumbar curve, and sacral curve.