Health Library

Hearing Test

When sound waves reach the ear, they are gathered by the funnel-shaped outer ear and are channeled into the middle ear. At the entrance to the middle ear, sound waves hit the tympanic membrane, or ear...
More Info >>
Health Encyclopedia -Search by letter

Today's Interactive Tools and Multimedia

Calculator: Children's Asthma Peak Flow Tool
Podcast: Podcast: Rotating Shift Work Raises Diabetes Risk
Quiz: Aplastic Anemia Quiz
Risk Assesment: Ovarian Cancer Risk Assessment
Today in Health News

HIV May Hide in Tissues, Even After Treatment

Study suggests this hidden virus might spur other conditions in patients

Healthy Living
Health Center
Your Family

Sign Up Today for Free e-Newsletters

Get the latest in medical technology, research and disease prevention sent to your inbox.
Find a doctor or make an appointment:
General Information: 314.747.3000
One Barnes-Jewish Hospital Plaza
St. Louis, MO 63110
© Copyright 1997-2016, Barnes-Jewish Hospital. All Rights Reserved.