The axial skeleton includes which bones? Name two.

The axial skeleton includes which bones? Name two.

• A. Clavicle and scapula
• B. Ribs and sternum
• C. Humerus and tibia
• D. Skull and vertebral column

Answer: (D)

The axial skeleton forms the body's central axis, protecting vital organs and providing core support. It includes the skull, vertebral column, and the rib cage (ribs and sternum). Two bones that illustrate this group are the skull and the vertebral column. The skull houses and protects the brain and supports facial structures, while the vertebral column protects the spinal cord and anchors the rib cage, helping with posture and movement. The other options belong to the appendicular skeleton, which comprises the limbs and girdles such as the shoulder girdle (clavicle and scapula) and limb bones (humerus, tibia).

The axial skeleton forms the body's central axis, protecting vital organs and providing core support. It includes the skull, vertebral column, and the rib cage (ribs and sternum). Two bones that illustrate this group are the skull and the vertebral column. The skull houses and protects the brain and supports facial structures, while the vertebral column protects the spinal cord and anchors the rib cage, helping with posture and movement. The other options belong to the appendicular skeleton, which comprises the limbs and girdles such as the shoulder girdle (clavicle and scapula) and limb bones (humerus, tibia).