Part one of term paper
The Symbolism of The Symbol of Blood is known to represent most often injury and death, but also life. Blood is an essential part of life, and without blood, we could not live. This is common knowledge, and because of this, when Shakespeare uses the symbol of blood to represent treason, murder, and death, it is easily understood and fits ...

Part two of term paper
... that the knife has been violently stabbed into someone. The next reference, in Scene 2, is when Lady Macbethsmears the blood from the dagger on the faces and hands of the sleeping servants "I'll guild the faces of the grooms withal, for it must seem their guilt". This is another sinister and wicked reference to blood, setting up the innocent servants of the king. Again, blood is referred to when Malcolm and Donaldbain are discussing what to do and Malcolm says: "there's daggers in men's smil ...