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

2. Cell Chemistry & Cell Components

Introduction to Eukaryotic Organelles

Anatomy & Physiology

2. Cell Chemistry & Cell Components

Introduction to Eukaryotic Organelles

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Multiple Choice

What is the primary function of the organelle known as the mitochondrion in eukaryotic cells?

Energy production

Lipid storage

Protein synthesis

Photosynthesis

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Verified step by step guidance

Begin by identifying the organelle in question: the mitochondrion. This is a key component of eukaryotic cells.

Understand the structure of the mitochondrion. It has a double membrane, with the inner membrane folded into structures called cristae, which increase the surface area for chemical reactions.

Recognize the primary function of the mitochondrion: it is known as the powerhouse of the cell because it is responsible for producing energy in the form of ATP (adenosine triphosphate) through a process called cellular respiration.

Differentiate the mitochondrion's function from other cellular processes. Lipid storage, protein synthesis, and photosynthesis are functions associated with other organelles or processes. For example, lipid storage is primarily associated with adipocytes, protein synthesis occurs in ribosomes, and photosynthesis is a function of chloroplasts in plant cells.

Conclude that the primary function of the mitochondrion is energy production, specifically through the conversion of nutrients into ATP, which is used by the cell to perform various functions.