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

Osmosis

Anatomy & Physiology

2. Cell Chemistry & Cell Components

Osmosis

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Multiple Choice

What percentage of water is absorbed in the small intestine during the process of digestion and absorption?

50%

80%

90%

60%

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Verified step by step guidance

Understand that the small intestine is a major site for water absorption during digestion. It plays a crucial role in absorbing nutrients and water from the food we consume.

Recognize that the small intestine absorbs a significant percentage of the water that enters the digestive system. This is essential for maintaining fluid balance in the body.

Consider the options provided: 50%, 80%, 90%, and 60%. These represent different possible percentages of water absorption in the small intestine.

Recall that the majority of water absorption occurs in the small intestine, with a smaller amount absorbed in the large intestine. This knowledge helps in evaluating the given options.

Based on anatomical and physiological knowledge, identify that the correct percentage of water absorbed in the small intestine is typically around 80%, as it is the most accurate representation of the absorption process.