Partial pressure of oxygen

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• Partial pressure — In a mixture of ideal gases, each gas has a partial pressure which is the pressure which the gas would have if it alone occupied the volume.[1] The total pressure of a gas mixture is the sum of the partial pressures of each individual gas in the… …   Wikipedia

• Partial Pressure —    A spaceship s cabin contains a mixture of gases, mainly oxygen and nitrogen. Each of these gases exerts a percentage of the total cabin pressure which is in proportion to the amount of each gas present …   The writer's dictionary of science fiction, fantasy, horror and mythology

• Oxygen toxicity — Classification and external resources In 1942–43 the UK Government carried out extensive testing for oxygen toxicity in divers. The chamber is pressurised with air to 3.7  …   Wikipedia

• Oxygen Equivalent — compares the relative amount of oxygen available for respiration at a variable pressure to that available at SATP. As external respiration depends on the exchange of gases due to partial pressures across a semipermeable membrane and normally… …   Wikipedia

• oxygen dissociation curve — kərv n a curve determined by plotting on a graph the partial pressure of oxygen in blood as the abscissa and the percentage of hemoglobin combined with oxygen in the form of oxyhemoglobin as the ordinate * * * a graphic curve representing the… …   Medical dictionary

• Oxygen–haemoglobin dissociation curve — The oxygen–haemoglobin dissociation curve (or oxygen–hemoglobin dissociation curve) plots the proportion of haemoglobin in its saturated form on the vertical axis against the prevailing oxygen tension on the horizontal axis. The oxyhaemoglobin… …   Wikipedia

• Oxygen-haemoglobin dissociation curve — The oxygen haemoglobin dissociation curve plots the proportion of hemoglobin in its saturated form on the vertical axis against the prevailing oxygen tension on the horizontal axis. The oxyhemoglobin dissociation curve is an important tool for… …   Wikipedia

• Oxygen window in technical diving — Contents 1 Background 2 Application 3 References 4 A …   Wikipedia

• Pressure suit — A pressure suit is a protective suit worn by high altitude pilots who may fly at altitudes where the air pressure is too low for an unprotected person to survive, even breathing pure oxygen at positive pressure. Such suits may be either full… …   Wikipedia

• Oxygen mask — A plastic oxygen mask on an ER patient. An oxygen mask provides a method to transfer breathing oxygen gas from a storage tank to the lungs. Oxygen masks may cover the nose and mouth (oral nasal mask) or the entire face (full face mask). They may… …   Wikipedia

• Oxygen sensor — Contents 1 Automotive applications 1.1 Function of a lambda probe 1.2 The probe …   Wikipedia