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

25. The Urinary System

Introduction to the Urinary System

Anatomy & Physiology

25. The Urinary System

Introduction to the Urinary System

Previous problemNext problem

Struggling with Anatomy & Physiology?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

What is the primary function of transitional epithelium in the urinary system?

To provide a rigid structure to the urinary bladder

To secrete hormones that regulate urine production

To filter blood and form urine

To allow the urinary bladder to expand and contract

Previous problemNext problem

Verified step by step guidance

Understand the structure of transitional epithelium: Transitional epithelium is a type of tissue that can stretch and change shape. It is found lining organs that need to expand and contract, such as the urinary bladder.

Identify the location of transitional epithelium: In the urinary system, transitional epithelium is primarily found in the urinary bladder, ureters, and part of the urethra.

Consider the function of the urinary bladder: The bladder's main role is to store urine until it is ready to be excreted. This requires the bladder to expand as it fills with urine and contract when it empties.

Relate the structure to function: The unique ability of transitional epithelium to stretch and return to its original shape allows the bladder to accommodate varying volumes of urine without tearing.

Conclude the primary function: The primary function of transitional epithelium in the urinary system is to allow the urinary bladder to expand and contract, facilitating its role in urine storage and release.