By Dr. Mercola. Any type of traumatic injury, such as a fall, can cause capillaries (small blood vessels) near your skin's surface to break and leak red blood cells. This causes the reddish-purple or black and blue appearance of bruises on your skin.
In Act III, Scene I we learn that Macbeth has hired murderers to kill Banquo and his son. Macbeth does this because he realizes that Banquo poses a threat to Macbeth's rise in power. At the same time, Banquo loses trust in Macbeth but decides to fake his loyalty for safety.He also wonders if the witches' prophesy concerning his sons will actually come true, which puts them directly at odds with Macbeth.Banquo is murdered in Act III, Scene III. However Banquo's son escapes.When the murderers tell Macbeth that the plan was not completely successful Macbeth realizes that Fleance still is a threat but is happy that no other children will be born of Banquo.t the same time, Banquo loses trust in Macbeth but decides to fake his loyalty for safety. He also wonders if the witches' prophesy concerning his sons will actually come true, which puts them directly at odds with Macbeth. Banquo is murdered in Act III, Scene III.
Lady Macbeth undertakes the role of Eve by alluring Macbeth into killing the King. In Act 1 Scene 7 we see that Macbeth is still two minded in killing King Duncan. Lady Macbeth, on the other hand, displays no virtue or goodness, but becomes the personification of evil and greed in this scene. Lady Macbeth's superior strength and mental courage dissolves when she is in Act 5. This shows the effect of ignoring both moral and religious principles. The fact that her audience changes from everyone else, in Act 1 to just herself in Act 5 also justify the effects of such a crime.