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Gas Exchange
The process of moving oxygen and carbon dioxide in opposite directions between the environment, bodily fluids, and cells.
Respiratory System
All the structures of an animal that contribute to gas exchange.
Atmospheric(or barometric) pressure
The gases in air exert pressure on the body surfaces of animals.
Partial Pressure
The individual pressure of each gas. Symbolized by a capital P and a subscript depending on the gas.
Ventilation
The process of bringing oxygenated water of air into contact with a gas exchange surface.
Author
Anonymous
ID
39854
Card Set
Biology
Description
Biology Chapter 48
Updated
2010-10-05T06:00:21Z
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