| D003665 |
Decompression Sickness |
A condition occurring as a result of exposure to a rapid fall in ambient pressure. Gases, nitrogen in particular, come out of solution and form bubbles in body fluid and blood. These gas bubbles accumulate in joint spaces and the peripheral circulation impairing tissue oxygenation causing disorientation, severe pain, and potentially death. |
Bends,Caisson Disease,Caisson Diseases,Disease, Caisson,Diseases, Caisson,Sickness, Decompression |
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| D004777 |
Environment |
The external elements and conditions which surround, influence, and affect the life and development of an organism or population. |
Environmental Impact,Environmental Impacts,Impact, Environmental,Impacts, Environmental,Environments |
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| D005740 |
Gases |
The vapor state of matter; nonelastic fluids in which the molecules are in free movement and their mean positions far apart. Gases tend to expand indefinitely, to diffuse and mix readily with other gases, to have definite relations of volume, temperature, and pressure, and to condense or liquefy at low temperatures or under sufficient pressure. (Grant & Hackh's Chemical Dictionary, 5th ed) |
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| D005741 |
Noble Gases |
Elements that constitute group 18 (formerly the zero group) of the periodic table. They are gases that generally do not react chemically. |
Gases, Inert,Gases, Rare,Rare Gases,Group 18 Elements,Elements, Group 18,Gases, Noble,Inert Gases |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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