Home / Science / Health and Body / Ask a Doctor: Print this page Cite this page Where does ear wax come from? Ear wax is made by skin glands near our ear drums. The wax protects the ear canals and acts as a barrier against bugs and bacteria. Only in cartoons can it be used for candles! How do bones grow? What causes a burp? Q&A about the Body Download Poptropica and play for free!Explore a limitless universe of uncharted islands See also: Anatomy and Physiology: Can You Hear Me Now?