Which Type of Epithelium Lines Alveoli, and What Is Its

question 23

Multiple Choice

Which type of epithelium lines alveoli, and what is its function?

• A) Simple squamous epithelium, to allow for diffusion
• B) Stratified squamous epithelium, to provide protection
• C) Simple columnar epithelium, to secrete mucus
• D) Transitional epithelium, to allow for stretching

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Definitions:

Increase

An increase refers to a situation where there is a growth or rise in a particular quantity or measure, such as an increase in temperature or population.

Zeitgebers

Environmental cues like light and temperature that regulate the biological clock of organisms, influencing sleep and wakefulness cycles.

Sunrise

The time of day when the upper limb of the Sun appears on the horizon in the morning.

Sunset

The time in the evening when the sun disappears below the horizon, marking the transition from day to night.