- For each function listed, name one type of epithelium and an organ that provides for that function.
Function 1: Protection
Function 2: Diffusion
Function 3: Secretion
Function 4: Filtration
Function 5: Absorption.
What structural feature do epithelia that provide for protection have in common?
Function 1: Protection
Function 2: Diffusion
Function 3: Secretion
Function 4: Filtration
Function 5: Absorption.
What structural feature do epithelia that provide for protection have in common?