Administering Oxygen

When you breathe in cold air you become aware of discomfort as the blood vessels in your nose narrow (vasoconstrict) in response to the cold so the air is not warmed. The membranes also become dry if air lacks sufficient moisture.

Any external links on these pages are provided for further information. The University of the West of England is not responsible for the content of external websites.

Page Options: Standard Contrast | High Contrast | Low Contrast | SiteMap |
Terms & Conditions | Privacy Policy | Help

© 2019 University of the West of England, Bristol
(except acknowledged extracts from newspapers, journals, etc)