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Questions and Answers
Epithelial tissue consists of loosely arranged cells with abundant intercellular spaces
False
Epithelial tissue does not display polarity
False
Epithelial tissue has a high power of regeneration
True
Epithelial tissue is avascular and receives nourishment through diffusion from the underlying connective tissue
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Epithelial tissue originates only from the ectodermal and endodermal embryonic germ layers
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Study Notes
Epithelial Tissue Characteristics
- Epithelial tissue is composed of loosely arranged cells with abundant intercellular spaces.
- Epithelial tissue lacks polarity, meaning it does not have a specific orientation or direction.
- Epithelial tissue has a high power of regeneration, allowing it to repair and replace damaged cells.
Epithelial Tissue Structure and Function
- Epithelial tissue is avascular, meaning it lacks blood vessels, and receives nourishment through diffusion from the underlying connective tissue.
- This unique structure allows epithelial tissue to function without a direct blood supply.
Epithelial Tissue Origin
- Epithelial tissue originates only from the ectodermal and endodermal embryonic germ layers.
- This restricted origin is a key characteristic of epithelial tissue development.
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Description
Test your knowledge of epithelial tissue with this quiz covering its characteristics, functions, and types. Learn about its role in covering surfaces and lining cavities throughout the body, as well as its regenerative abilities and polarity.
