Here’s an in-depth look at its many benefits. Treatment not only increases oxygen levels in the patient’s blood, but has the secondary effect of decreasing resistance to blood flow in many types of diseased lungs, easing the work load on the heart. Read on, and you'll be surprised at the utility of this ubiquitous substance. The chemical elements that fall under the Group 16 are known as ‘chalcogens.’ True or False? In recent years, HFNO has become a commonly used therapy for patients with acute hypoxaemic respiratory failure. NCI Thesaurus (NCIt) Oxygen is an element displayed by the symbol O, and atomic number 8. Other uses involve the production of iron and steel in blast furnaces using hot oxygen air. Oxygen canisters are only used if you're out and about: at the shops, for example. In its molecular form, oxygen is found almost anywhere in the atmosphere. Widespread cell death in the same area leads to tissue death, or necrosis. Medical applications of oxygen include use in oxygen tents, inhalators, and pediatric incubators. Here's an in-depth look at its many benefits. ‘When in doubt leave it out’—if you are not sure about its contents do not use the cylinder. Oxygen has many important uses within the steel industry, each of them involves the heating and melting of metals. Oxygen Worldwide: Everyday Uses of Oxygen, In cells, oxygen is needed for aerobic respiration, which allows for the extraction of energy from ingested foods. No wonder, it is known as the 2nd largest industrially consumed gas. We hope you are enjoying ScienceStruck! Uptake of O2from the air is the essential purpose of respiration, so oxygen supplementation is used in medicine. Oxygen gas is poisonous to bacteria that causes gangrene. The uses of oxygen are varied. Oxygen is also used in the partial combustion of methane (natura… Commercially, it can be prepared by the process of liquefaction and fractional distillation of air and through electrolysis of water. function getans(n){document.getElementById('answer' + n).style.display ="block";document.getElementById('show' +n).style.display ="none";} While you're at home you can use an oxygen concentrator. Tanks of oxygen are used in medicine to treat people with breathing problems. It is an active, life-sustaining component of the atmosphere, constituting nearly 21% of volume of the air we breathe. Oxygen is also used in ethylene and methanol production, in oxyacetylene welding, and to oxidize rocket fuel. //