Medical Condition:
Sac, Air
Thin-walled sacs or spaces which function as a part of the respiratory system in birds, fishes, insects, and mammals.
Medical Condition:
Sac, Air
Thin-walled sacs or spaces which function as a part of the respiratory system in birds, fishes, insects, and mammals.
© 2011 Medical Conditions - HealthPlace.com (conditions.healthplace.com). All rights reserved.
Back to Top | Privacy Policy | Terms of Use | Disclaimer | Contact Us