Which part of the body comprises the axial skeleton?

The axial skeleton is a crucial part of the human skeleton that supports and protects the organs of the head, neck, and trunk. It specifically includes the skull, vertebral column (spine), and rib cage. This classification is important for understanding the body's structure, as it serves as the central framework to which the appendicular skeleton (which consists of the limbs and their attachments) connects.

The torso and head specifically encapsulate the primary components of the axial skeleton, making this choice the correct answer. Understanding the distinction between the axial and appendicular skeleton components is vital in anatomy, as it helps define the roles and functions of different skeletal parts in relation to movement, support, and protection of vital organs.