Identify uses of oxygen in the body.
Describe how oxygen and carbon dioxide exchange occurs at the tissue level.
Identify the cause(s) of each type of hypoxia listed above.
Determine possible treatment options for each type of hypoxia.
What percentage of oxygen is found in the air when breathe? Can a normal, healthy adult survive breathing 100% oxygen? If so, for how long? Why is breathing 100% oxygen a problem for the human body?
