7:09

New Hook & Crocs VS Dead Skin Ear Plug

12:50

Why Does Fluid Build Up Behind The Eardrum? (Otitis Media With Effusion)

31:28

What Ear Infection do I Have? How do I Fix it? – A Surgeon Explains

31:18

Basic Dental Terminology - UPDATED

18:43

Anatomy Of The Ear (Illustrated And Explained)