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

Centrioles are formed from which of the following structures?

Microfilaments

Intermediate filaments

Actin filaments

Microtubules

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Verified step by step guidance

Understand the structure and function of centrioles: Centrioles are cylindrical structures that play a crucial role in cell division by helping to organize the mitotic spindle.

Identify the components of the cytoskeleton: The cytoskeleton is composed of microfilaments, intermediate filaments, and microtubules, each with distinct structures and functions.

Focus on microtubules: Microtubules are hollow tubes made of tubulin proteins. They are the largest components of the cytoskeleton and are involved in maintaining cell shape, enabling intracellular transport, and facilitating cell division.

Relate centrioles to microtubules: Centrioles are specifically formed from microtubules. They consist of nine triplets of microtubules arranged in a circular pattern.

Conclude the relationship: Since centrioles are composed of microtubules, the correct answer to the problem is that centrioles are formed from microtubules.