Axial Skeleton Exploration
An 8th-grade science worksheet exploring the structure and function of the human axial skeleton.
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Axial Skeleton Exploration
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Read each question carefully and answer to the best of your ability. Refer to the diagram of the human skeleton as needed.
Human Skeleton Diagram
1. Which of the following is NOT a part of the axial skeleton?
Skull
Vertebral Column
Rib Cage
Pelvis
2. The primary function of the axial skeleton is to:
Allow for movement of limbs
Protect internal organs
Produce blood cells
Store minerals
3. The protects the brain.
4. The spinal cord is protected by the .
5. The ribs are connected to the sternum and the .
6. The axial skeleton forms the central axis of the body.
True
False
7. All ribs are directly connected to the sternum.
True
False
8. Briefly describe the main components of the axial skeleton.
9. Explain why the axial skeleton is crucial for human survival.