The leaked fluid is being absorbed by pathogens and dead cells, so when the fluid is returned to the blood, the body can stabilize its internal conditions (homeostasis.)
Answer:
to identify and preserve physical evidence
Explanation:
If you dont preserve evidence YOU can never get the justice you deserve.if you dont preserve you'll become sterile and there will be no evidence and the person that did this to you will get away with it.
An advantage of the syringe method is that blood appears in the hub when the vein has been entered.