Table of contents

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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 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

26. Fluid and Electrolyte Balance, Acid Base Balance

Fluid Balance

Anatomy & Physiology

26. Fluid and Electrolyte Balance, Acid Base Balance

Fluid Balance

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Multiple Choice

Which of the following is most likely to lead to dehydration?

Drinking plenty of water

Consuming a balanced diet

Regular hydration breaks

Excessive sweating during exercise

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Verified step by step guidance

Understand the concept of dehydration: Dehydration occurs when the body loses more fluids than it takes in, leading to an insufficient amount of water to carry out normal functions.

Identify the factors that can lead to dehydration: Common causes include excessive sweating, not drinking enough water, diarrhea, vomiting, and fever.

Analyze the options provided: Drinking plenty of water, consuming a balanced diet, and taking regular hydration breaks are all actions that help maintain hydration.

Consider the physiological effects of exercise: During exercise, especially intense or prolonged activity, the body sweats to regulate temperature, which can lead to significant fluid loss.

Conclude that excessive sweating during exercise is most likely to lead to dehydration, as it results in a rapid loss of fluids that need to be replenished to maintain hydration levels.