Portable oxygen concentrator

src: cdn1.bigcommerce.com Portable oxygen concentrator (POC) is a portable device used to provide oxygen therapy to people requiring ...

Carbon monoxide detector

src: www.findthetop10.com A carbon monoxide detector or CO detector is a device that detects the presence of the carbon monoxide (CO) gas ...

Hyperbaric medicine

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

Fuegians

src: c8.alamy.com Fuegians are one of the three tribes of indigenous inhabitants of Tierra del Fuego, at the southern tip of South America....

Breathing

src: www.yogajournal.com Breathing (or respiration , or ventilation ) is the process of moving air into and out of the lungs to facilitate ...