Get The Healthy by Reader’s Digest newsletter The human ear is a self-cleaning organ ... against trying to remove earwax from within the ear canal on your own. Instead, it’s safer to have ...

But earwax isn't the only part of your inner ear that keeps you healthy. Ahmad ... controls your balance using a number of liquid-filled canals. Ahmad: Those balance canals are responsible ...

“If we can engineer an ear, that would be a better approach.” Spector’s team used 3D printing to create an anatomically accurate template of a human ear from polylactic acid bioink, a biocompatible ...