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 Epithelial Tissue

Anatomy & Physiology

4. Tissues & Histology

Introduction to Epithelial 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

Which epithelial tissue type consists of a single layer of flat cells and is specialized for diffusion and filtration?

Stratified squamous epithelium

Transitional epithelium

Simple squamous epithelium

Simple cuboidal epithelium

Previous problemNext problem

Verified step by step guidance

Understand the function of the tissue types mentioned in the problem. Simple squamous epithelium is specialized for diffusion and filtration due to its thin, flat structure, which allows substances to pass through easily.

Recall the structural characteristics of simple squamous epithelium. It consists of a single layer of flat cells, making it ideal for processes like gas exchange in the lungs or filtration in the kidneys.

Compare the other epithelial tissue types mentioned: Stratified squamous epithelium is composed of multiple layers and is designed for protection, not diffusion or filtration. Transitional epithelium is specialized for stretching, found in areas like the bladder. Simple cuboidal epithelium is a single layer of cube-shaped cells, often involved in secretion and absorption.

Identify the key feature that makes simple squamous epithelium the correct answer: its single layer of flat cells is uniquely suited for diffusion and filtration, unlike the other tissue types listed.

Conclude that simple squamous epithelium is the correct answer based on its structure and function, which align with the processes of diffusion and filtration.