Table of contents

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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 Kidneys

Anatomy & Physiology

25. The Urinary System

The Kidneys

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Multiple Choice

The kidneys are surrounded by a tough, fibrous layer of tissue called the:

The renal capsule.

The renal cortex.

The renal medulla.

The adipose capsule.

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Verified step by step guidance

Begin by understanding the anatomy of the kidney. The kidney is composed of several layers, each with distinct functions and characteristics.

Identify the outermost layer of the kidney. This layer is known for its protective function and is composed of tough, fibrous tissue.

Consider the term 'capsule' in the context of kidney anatomy. A capsule typically refers to a protective layer surrounding an organ.

Differentiate between the renal capsule and other structures such as the renal cortex and renal medulla, which are internal parts of the kidney involved in filtration and urine production.

Recognize that the adipose capsule is a layer of fat surrounding the kidney, providing cushioning and protection, but it is not the tough, fibrous layer directly surrounding the kidney itself.