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

Introduction to Cellular Respiration

Anatomy & Physiology

3. Energy & Cell Processes

Introduction to Cellular Respiration

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Multiple Choice

Which of the summary statements below describes the results of the following reaction?
C₆H₁₂O₆ + 6 O₂ → 6 CO₂ 6 H₂O + Energy

C₆H₁₂O₆ is oxidized and O₂ is reduced.

O₂ is oxidized and H₂O is reduced.

CO₂ is reduced and O₂ is oxidized.

O₂ is reduced and CO₂ is oxidized.

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Verified step by step guidance

Identify the type of reaction: The given reaction is a cellular respiration reaction, where glucose (C6H12O6) is broken down in the presence of oxygen (O2) to produce carbon dioxide (CO2), water (H2O), and energy.

Understand oxidation and reduction: In a redox reaction, oxidation refers to the loss of electrons, while reduction refers to the gain of electrons. In biological systems, this often involves the transfer of hydrogen atoms or oxygen atoms.

Analyze the reactants and products: Glucose (C6H12O6) is being converted to carbon dioxide (CO2), which involves the loss of hydrogen atoms and the gain of oxygen atoms, indicating that glucose is oxidized.

Examine the role of oxygen: Oxygen (O2) is being converted to water (H2O), which involves the gain of hydrogen atoms, indicating that oxygen is reduced.

Summarize the redox process: Based on the analysis, glucose (C6H12O6) is oxidized as it loses electrons (in the form of hydrogen), and oxygen (O2) is reduced as it gains electrons (in the form of hydrogen), confirming the correct summary statement.