Which of the Following is Not an Epithelial Membrane

Question

Which of the following is not an epithelial membrane?
A) cutaneous
B) mucous
C) synovial
D) serous

Accepted Answer

Cutaneous, mucous, and serous membranes are all types of epithelial membranes. Synovial membranes are not epithelial membranes, they are connective tissue membranes that line joint cavities and produce synovial fluid to reduce friction between bones.