Air-fuel ratio meter

src: www.pedparts.co.uk An air-fuel ratio meter monitors the air-fuel ratio of an internal combustion engine. Also called air-fuel ratio ga...

Non-rebreather mask

src: i.ytimg.com A non-rebreather mask ( NRB , non-rebreather , non-rebreather facemask , etc.) is a device used in medicine to assist in t...

Geological history of oxygen

src: rstb.royalsocietypublishing.org Before photosynthesis evolved, Earth's atmosphere had no free oxygen (O 2 ). Photosynthetic prokary...

Oxygen therapy

src: hyperbariccenterswashington.com Oxygen therapy , also known as supplemental oxygen , is the use of oxygen as a medical treatment. Thi...

Oxygen demand

src: i.ytimg.com Oxygen demand is an environmental chemistry term that may refer to: Biochemical oxygen demand (BOD), the amount of oxyge...

Home medical equipment

src: f586c3e4b50c03314177-9bbff8f3ba9fe1307e43ab1da33bb8ec.r40.cf2.rackcdn.com This article discusses the definitions and types of home medi...

Richard A Neubauer

src: ranri.org Richard Allen Neubauer (16 January 1924-11 June 2007), was a physician known for his work in the use of hyperbaric oxygen th...

Hyperbaric medicine

src: upload.wikimedia.org Hyperbaric medicine is medical treatment in which an ambient pressure greater than sea level atmospheric pressu...