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 Nervous Tissue

Anatomy & Physiology

4. Tissues & Histology

Introduction to Nervous Tissue

Previous problemNext problem

Struggling with Anatomy & Physiology?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

What is the primary function of neuroglia in the nervous system?

To transmit electrical impulses

To conduct sensory information

To generate action potentials

To support and protect neurons

Previous problemNext problem

Verified step by step guidance

Understand the role of neuroglia: Neuroglia, also known as glial cells, are non-neuronal cells in the nervous system that do not conduct electrical impulses like neurons do.

Identify the functions of neuroglia: These cells provide support and protection for neurons, maintain homeostasis, form myelin, and participate in signal transmission in the nervous system.

Differentiate between neurons and neuroglia: Neurons are responsible for transmitting electrical impulses and generating action potentials, whereas neuroglia support these functions by maintaining the environment around neurons.

Consider the types of neuroglia: There are several types of glial cells, including astrocytes, oligodendrocytes, microglia, and Schwann cells, each with specific roles in supporting neuronal function.

Conclude the primary function: Based on the understanding of neuroglia, their primary function is to support and protect neurons, rather than transmitting electrical impulses or generating action potentials.