Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,903,086,190 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

altitude disease

    0.01 sec.
altitude sickness, altitude disease
a disease of animals in North and South America and north Africa at altitudes above 1,500-2,000 meters. Caused by the particular sensitivity and constrictive response of ruminant pulmonary arteriolar musculature to anoxia. The result is pulmonary hypertension and the risk of cor pulmonale. There is an age and resident risk. Those with even a minor impairment of the circulatory or respiratory systems may not be able to find sufficient cardiac reserve to compensate for the extra dynamic load created by the altitudinal anoxia, so that congestive heart failure develops. The risk for heart failure is increased by the ingestion of the indolizidine alkaloid swainsonine present in pasture Astragalus and Oxytropis. Called also brisket disease, mountain sickness, high mountain disease.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Add definition
Mentioned in?   Medical browser?   Full browser?
 
 
 
Medical Dictionary
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.