Respiration

In physiology, respiration is defined as the movement of oxygen from the outside environment to the cells within tissues, and the transport of carbon dioxide in the opposite direction.
See: Human respiration
Respiration (physiology), transporting oxygen and carbon dioxide between cells and the external environment
* Respiratory system, the anatomical system of an organism used for respiration
* Breathing, passing air through respiratory organs
* Aquatic respiration, animals extracting oxygen from water
* Artificial respiration, the act of simulating respiration, which provides for the overall exchange of gases in the body by pulmonary ventilation, external respiration and internal respiration
Respiratory gas humidification is a method of artificially conditioning respiratory gas, such as for a patient during therapy, and involves humidification, warming, and occasionally filtration of the gas being delivered.
== Media ==
«Is Conference Room Air Making You Dumber?» New York Times 2019
== Rhizomata ==
Air