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 following metabolic pathways occur(s) in the mitochondria?

Citric Acid Cycle (Krebs Cycle)

Glycolysis

Fermentation

Calvin Cycle

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Verified step by step guidance

Identify the location within the cell where each metabolic pathway occurs. The mitochondria are known as the powerhouse of the cell, where certain metabolic processes take place.

Understand that the Citric Acid Cycle, also known as the Krebs Cycle, is a series of chemical reactions used by all aerobic organisms to release stored energy through the oxidation of acetyl-CoA derived from carbohydrates, fats, and proteins. This cycle occurs in the mitochondria.

Recognize that Glycolysis is the process of breaking down glucose into pyruvate, yielding energy in the form of ATP. This process occurs in the cytoplasm, not in the mitochondria.

Note that Fermentation is an anaerobic process that allows the production of ATP without oxygen, typically occurring in the cytoplasm. It is not associated with the mitochondria.

Understand that the Calvin Cycle is part of photosynthesis, occurring in the chloroplasts of plant cells, and is not related to the mitochondria or animal cells.