It is not the intent of this publication to. restrict the authority of the joint force. commander (JFC) from organizing the force. and executing the mission in a manner the JFC. deems most appropriate to ensure unity of. effort in the accomplishment of the overall. mission.
Breathing is only one of the processes that delivers oxygen to where it is needed in the body and removes excess carbon dioxide. The next process in this chain of events is the transport of these gases throughout the body by the circulatory system, and then their uptake or release from the respiring cells.
How does the oxygen that we breathe in kill us? I know that oxygen (not pure) that we breathe in is one of the reasons why we die because it's corrosif but could somebody please explain this to me i don't understand how. How could i explain this to somebody else? Update: Pure oxygen kills us. The air is made up of 20% oxygen. I thought that oxygen attacked your cell membrane. I've been doing some research but i'm not sure. I would imagine that it would because there is still oxygen in the air we breathe so basically it's mother nature's way of killing us off.