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 of the following is a function of epithelial tissue?

Contraction and movement

Protection against physical and chemical injury

Transmission of electrical impulses

Storage of minerals

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Verified step by step guidance

Understand the primary functions of epithelial tissue. Epithelial tissue serves as a protective barrier, covering surfaces and lining cavities throughout the body.

Recognize that epithelial tissue is involved in protection against physical and chemical injury. It acts as a shield to safeguard underlying tissues from damage.

Differentiate epithelial tissue from other types of tissues such as muscle tissue, which is responsible for contraction and movement, and nervous tissue, which is involved in the transmission of electrical impulses.

Identify that storage of minerals is a function associated with bone tissue, not epithelial tissue.

Conclude that the correct function of epithelial tissue from the given options is protection against physical and chemical injury.