Why does surgery not cause someone to bleed out?
In: Biology
im not a doctor, but most of your blood is in the veins and arteries. and so doctors avoid snipping those and they suction up extra fluids around where they cut you open, to make sure its as dry as possible. and a little surface blood like the kind that causes bruising isnt enough to cause you to bleed out, or cause too much damage its just a little extra that the body can make more of easily.
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