Health Library

How Lungs Function

When you breathe, air travels through your nose, down the trachea, and into smaller and smaller airways called bronchi. These bronchi branch into smaller passages called bronchioles and finally into s...
More Info >>
Health Encyclopedia -Search by letter

Today's Interactive Tools and Multimedia

Calculator: Ovulation Date Tool
Podcast: Podcast: Rotating Shift Work Raises Diabetes Risk
Quiz: Appendix Quiz
Risk Assesment: Endometriosis Risk Assessment
Today in Health News

Timing of Lunch, Recess May Determine What Kids Eat

Study found children who ate first consumed more vegetables, while those who played first wasted less food

RECENT HEALTH NEWS
The health library is currently experiencing some technical difficulties. We are working to resolve the issues now and apologize for the inconvenience.
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 1997-2017, Barnes-Jewish Hospital. All Rights Reserved.