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

The mucosa of the ureter is formed from which type of epithelium?

Stratified columnar epithelium

Pseudostratified ciliated columnar epithelium

Transitional epithelium

Simple squamous epithelium

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Verified step by step guidance

Understand the function of the ureter: The ureter is a tube that transports urine from the kidneys to the bladder. Its lining must accommodate stretching as urine passes through.

Learn about transitional epithelium: Transitional epithelium is specialized to stretch and recoil, making it ideal for organs like the ureters and bladder that experience changes in volume.

Compare the options: Stratified columnar epithelium provides protection but lacks the ability to stretch significantly. Pseudostratified ciliated columnar epithelium is found in respiratory pathways and is not suited for the ureter. Simple squamous epithelium is thin and allows for diffusion but does not provide the necessary stretch.

Identify the correct epithelium: Transitional epithelium is the only type that meets the functional requirements of the ureter, allowing it to stretch and return to its original shape.

Conclude: The mucosa of the ureter is formed from transitional epithelium, which is uniquely suited to its role in the urinary system.