Lungs
The major features of the lungs include the bronchi, the
bronchioles, and the alveoli. The alveoli are the microscopic blood
vessel-lined sacks in which oxygen and carbon dioxide are
exchanged.
Review Date: 6/10/2009
Reviewed By: David C. Dugdale, III, MD, Professor of Medicine,
Division of General Medicine, Department of Medicine, University of
Washington School of Medicine; and Jatin M. Vyas, PhD, MD,
Instructor in Medicine, Harvard Medical School, Assistant in
Medicine, Division of Infectious Disease, Massachusetts General
Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director,
A.D.A.M., Inc.
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