Axial Skeleton Anatomy Worksheet
Explore the structure and function of the axial skeleton with this comprehensive worksheet for Grade 11 Biology students.
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Axial Skeleton Anatomy Worksheet
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Read each question carefully and provide your answers in the space provided. Refer to your notes and textbook as needed.
1. What are the three main components of the axial skeleton?
2. Describe the primary functions of the axial skeleton.
Use the diagram above to help you identify the following bones or regions of the axial skeleton.
3. The bone that forms the forehead is the .
4. The vertebral column is made up of individual bones called .
5. The bone commonly known as the breastbone is the .
6. The bony cage that protects the heart and lungs is called the .
7. Which of the following is NOT considered part of the axial skeleton?
Skull
Rib cage
Pelvic girdle
Vertebral column
8. Which section of the vertebral column consists of 12 vertebrae and articulates with the ribs?
Cervical
Thoracic
Lumbar
Sacral
9. The hyoid bone is the only bone in the body that does not articulate with any other bone.
True
False
10. All 12 pairs of ribs are directly connected to the sternum.
True
False
11. Discuss the importance of the curves in the vertebral column. How do these curves contribute to the overall function of the axial skeleton?