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 the epithelial tissue that lines the interior of blood vessels?

Simple squamous epithelium

Simple cuboidal epithelium

Transitional epithelium

Stratified squamous epithelium

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Verified step by step guidance

Understand the function of epithelial tissue: Epithelial tissue lines surfaces and cavities in the body, providing protection, absorption, filtration, and secretion. The type of epithelial tissue depends on the specific function and location.

Identify the role of blood vessels: Blood vessels are responsible for transporting blood throughout the body, requiring a smooth, thin lining to facilitate efficient blood flow and exchange of nutrients and gases.

Learn the characteristics of simple squamous epithelium: This type of epithelial tissue consists of a single layer of flat cells, ideal for diffusion and filtration. It is commonly found lining structures like blood vessels and alveoli in the lungs.

Compare the other options: Simple cuboidal epithelium is typically found in glands and ducts, transitional epithelium is specialized for stretching (e.g., in the bladder), and stratified squamous epithelium is designed for protection in areas subject to abrasion (e.g., skin, mouth). None of these are suited for lining blood vessels.

Conclude that the correct answer is simple squamous epithelium, as it is the epithelial tissue specifically adapted to line the interior of blood vessels, facilitating smooth blood flow and efficient exchange of substances.