Pulmonary surfactants are molecules excreted within the lungs to reduce the surface tension of fluid in the lungs and helps make the small air sacs in the lungs (alveoli) more stable. Without them, the alveoli would close off with exhalation due to the attractions of the sides to one another when brought closely together. A example of one of these has the general structure: O-PD
Pulmonary surfactants are molecules excreted within the lungs to reduce the surface tension of fluid in the lungs and helps make the small air sacs in the lungs (alveoli) more stable. Without them, the alveoli would close off with exhalation due to the attractions of the sides to one another when brought closely together. A example of one of these has the general structure: O-PD
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Pulmonary surfactants are molecules excreted within the lungs to reduce the surface tension of fluid in the lungs and helps make the small air sacs in the lungs (alveoli) more stable. Without them, the alveoli would close off with exhalation due to the attractions of the sides to one another when brought closely together. A example of one of these has the general structure: O-PD
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