Long Bone Anatomy Worksheet

Long Bone Anatomy Worksheet

Read each question carefully and answer to the best of your ability. Refer to the diagram provided for assistance.

Observe the diagram of a long bone cross-section below:

1. What is the main function of the bone marrow found within a long bone?

2. Which type of bone tissue is dense and forms the outer layer of a long bone?

3. The shaft of a long bone is called the  .

4. The ends of a long bone are covered with   to reduce friction at joints.

5. The primary role of osteoblasts is to   new bone tissue.

6. Red bone marrow is responsible for storing fat.

7. The periosteum is a tough outer membrane that covers the surface of a bone.

8. Describe the main differences between compact bone and spongy bone in terms of their structure and location within a long bone.