Look at the diagram of a section of skin. There are three main layers of tissues: the epi/derm/is, derm/is, and the hypo/derm/is (subcutaneous fatty tissue). Notice that all three of these names for...

Look at the diagram of a section of skin. There are three main layers of tissues: the epi/derm/is, derm/is, and the hypo/derm/is (subcutaneous fatty tissue). Notice that all three of these names for the layers of the skin are built from the word root ___________________.