Similarly, blood that flows into a wound may be captured and filtered so that the red cells can be returned to the patient; this is called cell salvage.
ولاحقا ،‏ يُعاد اليه دمه الذي أُخرج منه ،‏ مما يجعل تعداد كريات دمه اقرب الى التعداد الطبيعي .‏