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

4. Tissues & Histology

Introduction to Tissues & Histology

Anatomy & Physiology

4. Tissues & Histology

Introduction to Tissues & Histology

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Multiple Choice

How does the structure of a monocot root differ from that of a dicot root?

Monocot roots have a fibrous root system, whereas dicot roots typically have a taproot system.

Monocot roots have a scattered vascular bundle arrangement, while dicot roots have a ring-like arrangement.

Monocot roots have a single layer of epidermis, whereas dicot roots have multiple layers.

Monocot roots have a central pith, while dicot roots lack a pith.

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Verified step by step guidance

Understand the basic root system types: Monocots typically have a fibrous root system, which consists of many small roots that spread out, while dicots usually have a taproot system, characterized by one main root with smaller lateral roots.

Examine the arrangement of vascular bundles: In monocot roots, vascular bundles are scattered throughout the root, whereas in dicot roots, they are organized in a ring-like pattern.

Consider the epidermal layer: Monocot roots generally have a single layer of epidermis, providing a protective outer layer, while dicot roots may have multiple layers, offering additional protection and support.

Identify the presence of a central pith: Monocot roots often contain a central pith, which is a tissue in the center of the root, whereas dicot roots typically do not have a pith.

Summarize the structural differences: By comparing the root systems, vascular bundle arrangements, epidermal layers, and presence of a pith, you can clearly distinguish between monocot and dicot roots.