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

1. Introduction to Anatomy & Physiology

Organization of the Body: Thoracic Cavity

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Organization of the Body: Thoracic Cavity

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Multiple Choice

Which cavity contains the lungs within the thoracic cavity?

Abdominal cavity

Pericardial cavity

Cranial cavity

Pleural cavity

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Verified step by step guidance

Understand the structure of the thoracic cavity: The thoracic cavity is a part of the ventral body cavity and is located above the diaphragm. It houses the lungs, heart, and other structures.

Identify the specific cavities within the thoracic cavity: The thoracic cavity is divided into smaller cavities, including the pleural cavities, pericardial cavity, and mediastinum.

Define the pleural cavity: The pleural cavity is a potential space between the two layers of pleura (visceral and parietal) surrounding each lung. It contains a small amount of lubricating fluid to reduce friction during breathing.

Differentiate between the pleural and pericardial cavities: The pleural cavities are specifically for the lungs, while the pericardial cavity surrounds the heart.

Conclude that the lungs are located within the pleural cavities of the thoracic cavity, as these are the specific compartments designed to house the lungs.