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

3. Energy & Cell Processes

Introduction to Metabolism

Anatomy & Physiology

3. Energy & Cell Processes

Introduction to Metabolism

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Multiple Choice

What is metabolic water?

Water consumed through drinking and eating.

Water absorbed directly from the atmosphere through the skin.

Water that is stored in the body's fat cells.

Water produced during the breakdown of carbohydrates, fats, and proteins in the body.

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Verified step by step guidance

Understand the concept of metabolic water: Metabolic water is the water produced internally in the body as a result of metabolic processes, specifically during the breakdown of nutrients such as carbohydrates, fats, and proteins.

Recognize the process of cellular respiration: During cellular respiration, the body breaks down glucose (a carbohydrate) in the presence of oxygen to produce energy, carbon dioxide, and water. This is a key source of metabolic water.

Identify the role of fats and proteins: Similar to carbohydrates, the breakdown of fats and proteins also contributes to the production of metabolic water. This occurs through various metabolic pathways where these macromolecules are oxidized.

Differentiate metabolic water from other water sources: Unlike water consumed through drinking or absorbed from the environment, metabolic water is generated internally as a byproduct of metabolism.

Apply this understanding to the options given: The correct answer is the one that describes water produced during the breakdown of carbohydrates, fats, and proteins, distinguishing it from other sources of water intake.