Health Library

Aortic Valve Replacement

The heart is a beating muscle that pumps blood throughout the body. Inside the heart, four valves direct blood flow. Two valves control the flow of blood from the upper chambers, or atria, to the lo...
More Info >>
Health Encyclopedia -Search by letter

Today's Interactive Tools and Multimedia

Calculator: Due Date Calculator
Podcast: Podcast: Breast Implants May Hinder Breast Cancer Diagnosis
Quiz: ADHD Quiz
Risk Assesment: Understanding Your Response to Stress
Today in Health News

Roll Up Your Sleeves: Red Cross Says Blood Need 'Urgent'

There's currently less than a 5-day supply, group says

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.