The ocean is continuously ventilated when surface waters sink and transport, for example, oxygen and carbon to greater depths. The efficiency of this process can be estimated using the so-called water ...

The fireground is dangerous and can be unforgiving to crews that don’t perform safely and correctly. It isn’t a place to show up unrehearsed. As the basics of vertical ventilation were realized and ...

Respiration is the process of releasing energy from food and this takes place inside the cells of the body. The process of respiration involves taking in oxygen (of air) into cells, using it for ...

We’ve all heard the basic definition of ventilation: “the systematic removal or heat, smoke and fire gases from a structure” with the associated benefits of victim survivability, increased visibility, ...

Inhalation and exhalation is the same as breathing or ventilation and is a physical process which moves air into and out of your lungs. Respiration is not the same as breathing, and is a chemical ...

Metabolism close metabolismAll the chemical reactions in the cells of an organism, including respiration. is the term used for all the chemical reactions that happen inside an organism's body. Starch ...