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Chemical Reactions and Energy Quiz

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Questions and Answers

What is the main function of simple squamous epithelium?

Muscle contraction and movement

Blood clotting

Diffusion, filtration, secretion, and protection against friction (correct)

Absorption of nutrients

Where is simple squamous epithelium commonly found in the human body?

Lining of blood vessels and the heart (correct)

Cornea of the eye

Bone marrow

Muscles and tendons

How are the cells in a simple squamous epithelium structured?

Flat and often hexagonal, with nuclei appearing as bumps in cross section (correct)

Cuboidal with cilia on their surface

Star-shaped with numerous extensions

Columnar with goblet cells interspersed

Which of the following is NOT a location where simple squamous epithelium is found?

Skin epidermis Signup and view all the answers

What is the primary function of simple squamous epithelium in the alveoli of the lungs?

Gas exchange Signup and view all the answers

Which body cavities are lined by serous membranes composed of simple squamous epithelium?

Pleural, pericardial, peritoneal Signup and view all the answers

What distinguishes simple squamous epithelium from other types of epithelial tissue?

Flat cells with single layer arrangement Signup and view all the answers

'The nuclei in simple squamous epithelium appear as bumps when viewed in cross section because:'

The cells are extremely flat Signup and view all the answers