Bone Cells Worksheet
Explore the structure, function, and types of bone cells in this Grade 11 Biology worksheet.
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Bone Cells: Structure and Function
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Read each question carefully and answer to the best of your ability. Use complete sentences for short answer questions.
1. Which type of bone cell is responsible for breaking down bone tissue?
Osteocytes
Osteoblasts
Osteoclasts
Chondrocytes
2. What is the primary function of osteoblasts?
Maintain bone matrix
Build new bone tissue
Resorb old bone
Produce cartilage
3. The mature bone cells that are trapped within the lacunae of the bone matrix are called .
4. are the stem cells that differentiate into osteoblasts.
5. Describe the role of osteocytes in maintaining bone health and structure.
6. Bone remodeling is a continuous process involving both osteoblasts and osteoclasts.
True
False
7. Compact bone is primarily found in the epiphyses of long bones.
True
False
Match the bone cell type with its primary characteristic.
8. Osteoblast
a. Mature bone cell
9. Osteoclast
b. Bone-forming cell
10. Osteocyte
c. Bone-resorbing cell
11. Observe the diagram of a long bone cross-section. Identify and label the following structures:
a. Compact bone:
b. Spongy bone:
c. Medullary cavity: