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: Serous Membranes

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Organization of the Body: Serous Membranes

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Multiple Choice

Which of the following is the serous membrane that lines the organs of the gastrointestinal (GI) tract?

Pleura

Meninges

Pericardium

Peritoneum

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Verified step by step guidance

Understand the concept of serous membranes: Serous membranes are thin layers of tissue that secrete serous fluid to reduce friction between organs and surrounding structures. They are named based on the location they serve.

Review the options provided: Pleura, Meninges, Pericardium, and Peritoneum. Each of these terms refers to a specific serous membrane or protective layer in the body.

Identify the function and location of each term: Pleura lines the lungs and thoracic cavity, Meninges protect the brain and spinal cord, Pericardium surrounds the heart, and Peritoneum lines the abdominal cavity and covers the organs within the gastrointestinal (GI) tract.

Focus on the gastrointestinal (GI) tract: The GI tract is located in the abdominal cavity, and the serous membrane associated with this region is the Peritoneum.

Conclude that the Peritoneum is the correct answer because it is the serous membrane that lines the organs of the gastrointestinal (GI) tract, reducing friction and providing protection.