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

Which of the following is not a type of primary meristematic cell found in apical meristems?

Procambium

Sclerenchyma

Protoderm

Ground meristem

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Verified step by step guidance

Understand the role of apical meristems: Apical meristems are regions of actively dividing cells found at the tips of roots and shoots in plants. They are responsible for primary growth, which increases the length of the plant.

Identify the types of primary meristematic cells: Apical meristems contain three types of primary meristematic cells: protoderm, procambium, and ground meristem. These cells differentiate into various tissues as the plant grows.

Define each type of primary meristematic cell: Protoderm gives rise to the epidermis, procambium develops into vascular tissues (xylem and phloem), and ground meristem forms ground tissues such as parenchyma, collenchyma, and sclerenchyma.

Recognize the role of sclerenchyma: Sclerenchyma is a type of ground tissue that provides structural support to the plant. It is not a primary meristematic cell but rather a differentiated cell type that arises from the ground meristem.

Determine which option is not a primary meristematic cell: Since sclerenchyma is a differentiated cell type and not a primary meristematic cell found in apical meristems, it is the correct answer to the question.