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Animal Body Protective Tissues Quiz

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Questions and Answers

What type of epithelium is found in the lining of the intestine?

Tall columnar epithelium

What type of epithelium forms the lining of kidney tubules and ducts of salivary glands?

Cuboidal epithelium

What are the hair-like projections present on the outer surfaces of epithelial cells in the respiratory tract?

Cilia

What is the specialisation that epithelial cells acquire to secrete substances at the epithelial surface?

Gland cells Signup and view all the answers

What type of epithelium is characterized by a pattern of layers and is often found in the skin?

Stratified squamous epithelium Signup and view all the answers

What are the main functions of epithelial tissues in the animal body?

To cover most organs and cavities, form a barrier between body systems, and regulate the exchange of materials between the body and the external environment or different parts of the body. Signup and view all the answers

Which organs or structures in the body are made of epithelial tissue?

The skin, the lining of the mouth, the lining of blood vessels, lung alveoli, and kidney tubules. Signup and view all the answers

What is the significance of the permeability of epithelial cells?

It plays an important role in regulating the exchange of materials between the body and the external environment, as well as between different parts of the body. Signup and view all the answers

How are different types of epithelium distinguished based on their structures?

Different epithelia show differing structures that correlate with their unique functions. Signup and view all the answers

What is the basement membrane and its relation to epithelial tissue?

The basement membrane is an extracellular fibrous layer that separates all epithelium from the underlying tissue. Signup and view all the answers