Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 2 of 2 for Outer ear
  1. ... any of these steps: Sound waves enter your outer ear and travel to your eardrum in your middle ... Vibrations in the air that travel through your outer ear Vibrations through your bones that go directly into ...
  2. ... any of these steps: Sound waves enter the outer ear and travel to the eardrum in the middle ...