Which part of the skeleton is included in the axial skeleton?

The axial skeleton forms the central core of the human skeleton and includes the bones that protect the vital organs of the body and support the body’s structure. This comprises the head (skull), the spinal column (vertebrae), and the chest (rib cage).

The skull houses and protects the brain and forms the structure of the face, while the spinal column provides a support structure for the body, allowing for both posture and mobility. The rib cage encases the heart and lungs, playing a critical role in respiration and protecting these vital organs.

The other options refer to parts of the appendicular skeleton, which includes the limbs and their attachments to the axial skeleton. The arms and legs, pelvis and hips, and hands and feet do not fall into the category of the axial skeleton, as they are specifically designed for movement and interaction with the environment rather than supporting the core structure of the body.