Health Library


During normal respiration, air travels through the nose, down the trachea, and into smaller and smaller airways called bronchi. The bronchi divide into bronchioles, and finally into tiny grape-like cl...
More Info >>
Health Encyclopedia -Search by letter

Today's Interactive Tools and Multimedia

Calculator: Children's BMI Calculator
Podcast: Podcast: Rotating Shift Work Raises Diabetes Risk
Quiz: Addiction Quiz
Risk Assesment: Osteoporosis Risk Assessment
Today in Health News

Less Than Half of Older Hip Fracture Patients Fully Recover: Study

Geriatric experts cite need to set realistic expectations for the injured and their families

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.