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

26. Fluid and Electrolyte Balance, Acid Base Balance

Acid-Base Balance

Anatomy & Physiology

26. Fluid and Electrolyte Balance, Acid Base Balance

Acid-Base Balance

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Multiple Choice

Which two organ systems work together to maintain pH balance in the body?

Digestive and Endocrine systems

Respiratory and Renal systems

Circulatory and Muscular systems

Nervous and Integumentary systems

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Verified step by step guidance

Understand the role of pH balance in the body: pH balance is crucial for maintaining homeostasis, which is the stable internal environment necessary for optimal functioning of cells and organs.

Identify the organ systems involved in pH regulation: The respiratory system and the renal system are primarily responsible for maintaining pH balance in the body.

Explore the respiratory system's role: The respiratory system regulates pH by controlling the levels of carbon dioxide (CO2) in the blood. CO2 is a byproduct of metabolism and can affect blood pH. The lungs expel CO2, reducing acidity.

Examine the renal system's function: The kidneys help maintain pH balance by excreting hydrogen ions and reabsorbing bicarbonate from urine. This process helps neutralize excess acids in the body.

Consider the interaction between these systems: The respiratory and renal systems work together to compensate for pH imbalances. If the respiratory system cannot adequately remove CO2, the renal system adjusts the excretion of hydrogen ions and bicarbonate to restore balance.