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

2. Cell Chemistry & Cell Components

Introduction to Eukaryotic Organelles

Anatomy & Physiology

2. Cell Chemistry & Cell Components

Introduction to Eukaryotic Organelles

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Multiple Choice

Which of the following structures is responsible for filtering blood within the renal corpuscle?

Glomerulus

Collecting duct

Proximal convoluted tubule

Loop of Henle

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Verified step by step guidance

Understand the anatomy of the nephron: The nephron is the functional unit of the kidney, responsible for filtering blood and forming urine. It consists of several structures, including the renal corpuscle, proximal convoluted tubule, loop of Henle, distal convoluted tubule, and collecting duct.

Focus on the renal corpuscle: The renal corpuscle is the initial part of the nephron where blood filtration occurs. It is composed of two main structures: the glomerulus and Bowman's capsule.

Identify the role of the glomerulus: The glomerulus is a network of capillaries within the renal corpuscle. It is responsible for filtering blood by allowing water, ions, and small molecules to pass through its walls while retaining larger molecules like proteins and blood cells.

Differentiate the other options: The collecting duct is involved in the final concentration of urine, the proximal convoluted tubule reabsorbs nutrients and water, and the loop of Henle is responsible for creating a concentration gradient in the medulla. None of these structures are directly involved in blood filtration within the renal corpuscle.

Conclude that the glomerulus is the correct answer: Based on its function and location within the renal corpuscle, the glomerulus is the structure responsible for filtering blood.