How many bones are present in the axial skeleton?

The axial skeleton comprises a total of 80 bones in the human body, which are organized into specific regions. It includes the skull, vertebral column, and rib cage, which serve critical roles in supporting the body, protecting vital organs, and facilitating movement. The skull is made up of 22 bones, the vertebral column consists of 33 vertebrae (with 24 being movable), and the thoracic cage contains 12 pairs of ribs and the sternum. This structure not only provides a framework for the body's posture but also protects the brain, spinal cord, and thoracic organs, highlighting the importance of an accurate understanding of the number of bones in the axial skeleton for any nursing practice.