Axial skeleton

The axial skeleton is the central framework of the body that includes the skull, spine (vertebral column), and rib cage. It provides support and protection for vital organs like the brain, heart, and lungs. The skull encases the brain and forms the face, while the spine supports the body weight and allows movement. The rib cage shields the heart and lungs and aids in breathing. Overall, the axial skeleton maintains the body's structure, stability, and internal protection, serving as the main axis around which the rest of the skeleton and limbs are organized.