Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

4. Tissues & Histology

Introduction to Epithelial Tissue

Anatomy & Physiology

4. Tissues & Histology

Introduction to Epithelial Tissue

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Multiple Choice

Which cells are commonly found wedged between simple columnar epithelial cells?

Keratinocytes

Goblet cells

Chondrocytes

Osteocytes

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Verified step by step guidance

Understand the structure and function of simple columnar epithelial cells: These cells are tall and column-shaped, forming a single layer. They are commonly found lining organs such as the digestive tract and are specialized for absorption and secretion.

Learn about goblet cells: Goblet cells are specialized epithelial cells that produce and secrete mucus. They are often found interspersed between simple columnar epithelial cells to provide lubrication and protection to the lining of organs.

Differentiate goblet cells from other cell types listed: Keratinocytes are skin cells involved in producing keratin, chondrocytes are cartilage cells, and osteocytes are bone cells. None of these are typically found between simple columnar epithelial cells.

Recognize the role of goblet cells in the context of epithelial tissue: Goblet cells are essential for maintaining the mucosal barrier and ensuring smooth passage of substances in organs like the intestines.

Conclude that goblet cells are the correct answer based on their anatomical location and function within simple columnar epithelial tissue.