What is the difference between the axial and appendicular skeleton?

Axial and Appendicular Skeleton Functions

The axial skeleton: The axial skeleton consists of the skull, spinal column, and rib cage. Its primary function is to protect vital internal organs such as the brain, spinal cord, and organs within the thoracic cavity. It provides structural support and protection for these organs, ensuring their safe functioning.

The appendicular skeleton: On the other hand, the appendicular skeleton includes the bones of the arms, legs, hips, and shoulders. Its main function is to facilitate movement. The bones of the appendicular skeleton act as levers that work with the joints, muscles, and ligaments to allow for various movements of the body, including walking, running, and lifting objects.

Overall, while the axial skeleton primarily focuses on protecting vital organs, the appendicular skeleton is more geared towards enabling movement and mobility in the human body.