Question 1
This type of epithelia is made up of cells with membrane extensions that beat in a coordinated fashion to move fluid and particles across the tissue.
◦ exchange
◦ transport
◦ ciliated
◦ protective
◦ secretory
Question 2
On the row of cells shown below, match A-E to the terms in the following question(s).
![](data:image/png;base64, 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)
Figure 3.1
Referring to Figure 3.1, which letter represents the apical membrane?
◦ A
◦ B
◦ C
◦ D
◦ E