More results for oxygen

oxygen
OXYGEN meaning in the Cambridge English Dictionary.
If demand for oxygen still exceeds supply once these adaptations have occurred, the fetus must further reduce its oxygen consumption. From the Cambridge English Corpus. The present study was undertaken to investigate the effects of inspired oxygen and positive end-expiratory pressure on arterial blood gases and systemic delivery of oxygen.
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The name oxygen was coined in 1777 by Antoine Lavoisier, whose experiments with oxygen helped to discredit the then-popular phlogiston theory of combustion and corrosion. Oxygen is produced industrially by fractional distillation of liquefied air, use of zeolites to remove carbon dioxide and nitrogen from air, electrolysis of water and other means.
What is oxygen? - BBC Bitesize.
Oxygen is a non-metal element that is a gas at room temperature. Its molecules contain two oxygen atoms. Oxygen is vital for respiration, which is the process that transfers energy from glucose to cells. Oxygen is necessary for burning to occur.
Home oxygen therapy - NHS.
Home oxygen therapy involves breathing in air that contains more oxygen than normal through a mask or tube connected to a device in your home. Who can benefit from home oxygen therapy? Home oxygen therapy can be useful for people who do not have enough oxygen in their blood.
What is Oxygen Saturation?
Oxygen saturation measures the percentage of oxyhemoglobin oxygen-bound hemoglobin in the blood, and it is represented as arterial oxygen saturation SaO 2 and venous oxygen saturation SvO 2 Oxygen saturation is a vital parameter to define blood oxygen content and oxygen delivery.
oxygen - Wiktionary.
Borrowed from French oxygène originally in the form principe oxygène, a variant of principe oxigine 'acidifying' principle, suggested by Lavoisier from Ancient Greek ὀξύς oxús, sharp γένος génos, birth, referring to oxygen's' supposed role in the formation of acids. enPR: ŏk'sĭjən' IPA key: ˈɒksɪdʒən. English Wikipedia has an article on.: oxygen countable and uncountable, plural oxygens.
Pulse Oximeters and Oxygen Concentrators: What to Know About At-Home Oxygen Therapy FDA.
Asthma, lung cancer, chronic obstructive pulmonary disease COPD, the flu, and COVID-19 are some of the health issues that may cause oxygen levels to drop. When the levels are too low, we may need to take extra oxygen, known as oxygen therapy.
Every breath you take: the process of breathing explained Nursing Times.
As a matter of fact, we spend much of our energy obtaining the sugar and oxygen we need to produce energy. We source carbohydrates from green plants or animals that have eaten green plants, and we source oxygen from the air.
Dissolved Oxygen Environmental Measurement Systems.
Non-compound oxygen, or free oxygen O2, is oxygen that is not bonded to any other element. Dissolved oxygen is the presence of these free O2 molecules within water.The bonded oxygen molecule in water H2O is in a compound and does not count toward dissolved oxygen levels.

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