A certain percent of people can voluntarily control the muscles supplying their ear drum (Tensor tympani muscle) Here is a video of my ear drum doing the S.O.S message (...---...)1yr ⋅ IllAdministration158 ⋅ r/DamnThatsTerrifying
Kismet the toothless chihuahua is a dental therapy dog. He offers comfort and stress relief to anxious dental patients1yr ⋅ IllAdministration158 ⋅ r/DentalSchool
