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- Thermal

Anatomy & Physiology

2. Cell Chemistry & Cell Components

Properties of Water- Thermal

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Multiple Choice

The amount of heat required to convert 1 g of any substance from the liquid to the gaseous state is defined as __________.

the specific heat of that substance

1 calorie

surface tension

the heat of vaporization of that substance

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Verified step by step guidance

Understand the concept of heat of vaporization: It is the amount of energy required to convert a substance from its liquid phase to its gaseous phase without changing its temperature.

Recognize that the heat of vaporization is specific to each substance and is usually expressed in units such as calories per gram or joules per gram.

Differentiate between related terms: Specific heat refers to the amount of heat required to change the temperature of a substance, while surface tension is a measure of the cohesive forces at the surface of a liquid.

Identify that 1 calorie is a unit of energy, but it is not specifically related to the phase change from liquid to gas unless specified as the heat of vaporization.

Conclude that the correct term for the energy required to convert 1 g of a substance from liquid to gas is the heat of vaporization.