Which of the following is a tip for remembering the axial skeleton?

• A. Fingers, forearm, and femur
• B. Skull, sternum, and spine
• C. Ribs, scapula, and pelvis
• D. Skull, spine, and metatarsals

Answer: (B)

The axial skeleton comprises the central core of the human skeleton, which includes the skull, vertebral column (spine), and rib cage. These structures provide support and protection for the brain, spinal cord, and thoracic organs.

The skull is vital for protecting the brain and supporting facial structures. The vertebral column, or spine, plays a crucial role in supporting the body’s structure and protecting the spinal cord. The rib cage surrounds and protects the heart and lungs.

Choosing the components of the axial skeleton—skull, sternum, and spine—helps distinctly identify this part of the skeleton from the appendicular skeleton, which includes the limbs and their girdles. Remembering these specific bones keeps the distinction clear and supports the understanding of human anatomy.