Through informational text, interactive activities, practice problems, and video clips, students complete this learning module on the human skeletal system.

This site helps you understand the human skeletal system, a body system composed of bones and cartilage that performs critical functions for the human body.

The axial skeleton begins to form during early embryonic development. However, growth, remodeling, and ossification continue for several decades after birth before the adult skeleton is fully formed. Knowledge of the developmental...