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

3. Energy & Cell Processes

Enzymes

Anatomy & Physiology

3. Energy & Cell Processes

Enzymes

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Multiple Choice

What physiological process may be affected if the enzyme carbonic anhydrase is not produced in the body?

Synthesis of DNA

Absorption of nutrients in the intestines

Digestion of proteins

Regulation of blood pH

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Verified step by step guidance

Understand the role of carbonic anhydrase: Carbonic anhydrase is an enzyme that catalyzes the reversible reaction between carbon dioxide and water to form carbonic acid, which then dissociates into bicarbonate and hydrogen ions.

Recognize the importance of this reaction: The conversion of carbon dioxide and water into bicarbonate and hydrogen ions is crucial for maintaining acid-base balance in the blood, which directly affects blood pH.

Consider the physiological impact: If carbonic anhydrase is not produced, the efficiency of this reaction decreases, leading to potential disruptions in the regulation of blood pH.

Connect to blood pH regulation: The regulation of blood pH is essential for normal cellular function and overall homeostasis. Without adequate carbonic anhydrase activity, the body may struggle to maintain the proper pH balance.

Conclude the physiological consequence: The absence of carbonic anhydrase would primarily affect the regulation of blood pH, rather than processes like DNA synthesis, nutrient absorption, or protein digestion.