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

The Nephron

Anatomy & Physiology

25. The Urinary System

The Nephron

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Multiple Choice

Which of the following is not part of a nephron?

Collecting duct

Glomerulus

Bowman's capsule

Loop of Henle

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Verified step by step guidance

Understand the structure of a nephron: A nephron is the functional unit of the kidney, responsible for filtering blood and forming urine. It consists of several key components.

Identify the components of a nephron: The main parts of a nephron include the glomerulus, Bowman's capsule, proximal convoluted tubule, loop of Henle, distal convoluted tubule, and the collecting duct.

Clarify the role of each component: The glomerulus is a network of capillaries where blood filtration begins. Bowman's capsule surrounds the glomerulus and collects the filtrate. The loop of Henle is involved in concentrating urine.

Recognize the collecting duct's function: Although the collecting duct is involved in the final stages of urine formation, it is not considered part of the nephron itself. It collects urine from multiple nephrons and transports it to the renal pelvis.

Determine which option is not part of the nephron: Based on the understanding of nephron structure, identify that the collecting duct is not part of the nephron, while the glomerulus, Bowman's capsule, and loop of Henle are integral components.