This frame will be used as a viewing area for some of the epithelial attributes you are learning. As you click on highlighted terms and phrases in the frame to the left, these serve as links to call up diagrams, images, or other relevant information. Study the diagrams or images carefully to learn key attributes of epithelia. Remember, epithelia serve as linings, coverings, and as secretory structures. Histological features you are learning provide insight into how epithelia function in these capacities.
At times, there may be links from this frame that call up another image or diagram. In the absence of any return links, simply use your browser "back" button to return to a previous page and its content.
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