What are the projections on epithelial tissue that increase the surface area?

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Quizplus · Accepted Answer

Microvilli are small projections on the surface of epithelial cells that serve to increase the surface area for absorption and secretion. Cilia and flagella are larger projections that move the cell or move fluid over the cell. Pseudopodia are temporary extensions used by cells to move or engulf particles. Exocrines are a type of gland that secretes substances externally through ducts.

What Are the Projections on Epithelial Tissue That Increase the Surface