교과서 질문
Mark the following statements as true or false. If a statement is false, correct it to make a true statement.
Pseudostratified epithelium appears to be simple epithelium but is actually stratified.
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4. Tissues & Histology
Simple Epithelial Tissues
Multiple Choice
Which features of simple squamous epithelium makes it ideal for rapid diffusion?
A
Tight junctions usually hold the cells together.
B
It lines body cavites.
C
It is attached to a basement membrane.
D
It is very thin.
검증된 단계별 안내1
Understand the structure of simple squamous epithelium: It consists of a single layer of flat, thin cells.
Recognize the function of simple squamous epithelium: It is primarily involved in processes like diffusion, filtration, and osmosis.
Identify the importance of cell thickness: The thinness of the cells allows for efficient and rapid diffusion of substances across the epithelium.
Consider the role of surface area: The flat shape of the cells provides a large surface area relative to volume, facilitating faster diffusion.
Conclude why thinness is crucial: The minimal barrier presented by the thin layer of cells is ideal for rapid exchange of gases and nutrients, making it suitable for locations like alveoli in the lungs and capillaries.
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