What is the function of macrophages?

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.

a. Epithelial tissues are classified by cell shape and the number of cell layers.

Which statement is true about nearly all epithelial tissue?

When considering an internal organ like the heart or liver, based on what you know about epithelial tissue, do you think that most of the tissue that makes up that organ would be epithelial tissue or some other kind of tissue?