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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 Heart2h 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

22. The Respiratory System

Law of Partial Pressure

Anatomy & Physiology

22. The Respiratory System

Law of Partial Pressure

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Multiple Choice

Henry's law states that when a gas is in contact with a liquid, that gas will dissolve in the liquid in proportion to its partial pressure.

False

True

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Verified step by step guidance

Understand the concept of Henry's Law: It states that the amount of gas that dissolves in a liquid is directly proportional to the partial pressure of the gas above the liquid.

Recognize that Henry's Law is applicable in various physiological contexts, such as the exchange of gases in the lungs where oxygen and carbon dioxide dissolve in blood.

Consider the implications of Henry's Law in real-life scenarios, such as how increased pressure can lead to more gas dissolving in a liquid, which is relevant in diving and hyperbaric medicine.

Reflect on the statement given in the problem: 'Henry's law states that when a gas is in contact with a liquid, that gas will dissolve in the liquid in proportion to its partial pressure.'

Conclude that the statement is indeed true based on the definition and applications of Henry's Law, as it accurately describes the relationship between gas pressure and solubility in a liquid.