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❓ Why blood is taken from the fourth finger
❣️Blood is often taken from the nameless i.e. the fourth finger. Because it is used less than other fingers. The skin is thinner and less painful when the needle is inserted.
? It is not used in drawing blood because the thumb and thumb are directly connected to the shell of the hand. If the infection spreads through them, it can quickly spread to the whole hand.
? Another important aspect is that the wedding ring is also worn on the ring finger with the same name.