Tuesday, December 20, 2011

What happens when you get your blood drawn?

Not what happens Thule the events that take place at the doctors, but what happens to your body? Is it affected by your blood getting drawn? Does it automatically make new blood to replace it? Why do you feel dizzy or tired all of a sudden?|||Your body is affected a little, but not much and not in any permanent fashion. Blood is being made all the time from water you drink and red blood cells manufactured by your bones.





The tiredness or dizziness is because your brain notices that you're missing some blood and wants you to stop moving for a while so that the lost blood can be replaced.

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