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

Properties of Water- The Universal Solvent

Anatomy & Physiology

2. Cell Chemistry & Cell Components

Properties of Water- The Universal Solvent

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Multiple Choice

Which statement about the function of water in the human body is false?

Water serves as a lubricant in joints and tissues.

Water acts as a solvent, facilitating chemical reactions.

Water provides a source of energy for cellular processes.

Water helps regulate body temperature through sweating.

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Verified step by step guidance

Understand the role of water in the human body by reviewing its functions: lubrication, solvent properties, temperature regulation, and energy provision.

Examine the statement 'Water serves as a lubricant in joints and tissues.' Water is indeed a lubricant, reducing friction in joints and tissues, which is a true statement.

Consider the statement 'Water acts as a solvent, facilitating chemical reactions.' Water's solvent properties allow it to dissolve various substances, enabling chemical reactions, which is a true statement.

Analyze the statement 'Water helps regulate body temperature through sweating.' Water is crucial for thermoregulation, as it evaporates from the skin during sweating, cooling the body, which is a true statement.

Evaluate the statement 'Water provides a source of energy for cellular processes.' Water does not provide energy; energy is derived from nutrients like carbohydrates, fats, and proteins. This statement is false.