Mucous Membrane - The moist linings of body passages and internal cavities involved with absorption and secretion of substances.⏎
Intravenous - The use of veins through which medications and solutions are administered.⏎
Lipid - A broad group of molecules including fats and waxes that are insoluble in water and are an important part of living cells.⏎
Interferon - A type of protein produced by cells of the immune system that help keep viruses, bacteria, and cancer cells from growing.⏎