i want to know what is the cause of lack of oxygen in blood.
2 answers
wen u stop beathing
There can be more than one cause. There can be various disorders of the cardiopulmonary (heart-lung) system. Carbon monoxide (CO) poisoning is another. The CO bonds to the hemoglobin, blocking the O2 from attaching to the red blood cells.
Since this is not my area of expertise, I searched Google under the key words "Oxygen blood lack" to get these possible sources:
http://en.wikipedia.org/wiki/Blood
http://www.mayoclinic.com/health/hypoxemia/MY00219/DSECTION=causes
http://esciencenews.com/dictionary/lack.of.oxygen
You might also want to search under "hypoxia causes."
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
I hope this helps a little more. Thanks for asking.
Since this is not my area of expertise, I searched Google under the key words "Oxygen blood lack" to get these possible sources:
http://en.wikipedia.org/wiki/Blood
http://www.mayoclinic.com/health/hypoxemia/MY00219/DSECTION=causes
http://esciencenews.com/dictionary/lack.of.oxygen
You might also want to search under "hypoxia causes."
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
I hope this helps a little more. Thanks for asking.