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

Introduction to Organ Systems

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Introduction to Organ Systems

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Multiple Choice

All of the following are hollow abdominal organs, except the:

Small intestine

Gallbladder

Liver

Stomach

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Verified step by step guidance

Step 1: Understand the concept of hollow versus solid organs. Hollow organs are structures that have a cavity or lumen inside, allowing substances to pass through or be stored. Solid organs, on the other hand, are dense and do not have a hollow cavity.

Step 2: Review the anatomy of the listed organs. The small intestine, gallbladder, and stomach are hollow organs because they have a lumen where substances like food, bile, or digestive fluids pass through or are stored.

Step 3: Examine the liver. The liver is a solid organ because it is dense and does not have a hollow cavity. Instead, it performs functions such as detoxification, metabolism, and bile production within its solid tissue.

Step 4: Compare the liver to the other organs listed. The liver is the only solid organ among the options provided, while the small intestine, gallbladder, and stomach are hollow organs.

Step 5: Conclude that the liver is the correct answer because it is not a hollow abdominal organ, unlike the other options provided.