What Is the Function of Epithelial Membranes

Multiple Choice

What is the function of epithelial membranes?

A) Secretes mucus,lines ends of bones,and lines bursae.
B) Lines ends of bones,secretes synovial fluid,and lines internal surfaces of organs.
C) Covers the wall of lower digestive tract,secretes mucus,and lines lungs,peritoneum,and pericardium.
D) Lines lungs,peritoneum,and pericardium,and secretes synovial fluid.