| D009584 |
Nitrogen |
An element with the atomic symbol N, atomic number 7, and atomic weight [14.00643; 14.00728]. Nitrogen exists as a diatomic gas and makes up about 78% of the earth's atmosphere by volume. It is a constituent of proteins and nucleic acids and found in all living cells. |
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| 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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| D004618 |
Embolism, Air |
Blocking of a blood vessel by air bubbles that enter the circulatory system, usually after TRAUMA; surgical procedures, or changes in atmospheric pressure. |
Air Embolism,Embolism, Gas,Air Embolisms,Embolisms, Air,Embolisms, Gas,Gas Embolism,Gas Embolisms |
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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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| D006931 |
Hyperbaric Oxygenation |
The therapeutic intermittent administration of oxygen in a chamber at greater than sea-level atmospheric pressures (three atmospheres). It is considered effective treatment for air and gas embolisms, smoke inhalation, acute carbon monoxide poisoning, caisson disease, clostridial gangrene, etc. (From Segen, Dictionary of Modern Medicine, 1992). The list of treatment modalities includes stroke. |
Oxygenation, Hyperbaric,Hyperbaric Oxygen Therapy,Hyperbaric Oxygen Therapies,Hyperbaric Oxygenations,Oxygen Therapies, Hyperbaric,Oxygen Therapy, Hyperbaric,Oxygenations, Hyperbaric,Therapies, Hyperbaric Oxygen,Therapy, Hyperbaric Oxygen |
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| D001274 |
Atmospheric Pressure |
The pressure at any point in an atmosphere due solely to the weight of the atmospheric gases above the point concerned. |
Atmospheric Pressures,Pressure, Atmospheric,Pressures, Atmospheric |
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| D015824 |
Blood-Air Barrier |
The barrier between capillary blood and alveolar air comprising the alveolar EPITHELIUM and capillary ENDOTHELIUM with their adherent BASEMENT MEMBRANE and EPITHELIAL CELL cytoplasm. PULMONARY GAS EXCHANGE occurs across this membrane. |
Air-Blood Barrier,Alveolocapillary Membrane,Air Blood Barrier,Air-Blood Barriers,Alveolocapillary Membranes,Barrier, Air-Blood,Barrier, Blood-Air,Barriers, Air-Blood,Barriers, Blood-Air,Blood Air Barrier,Blood-Air Barriers,Membrane, Alveolocapillary,Membranes, Alveolocapillary |
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