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.
1 Act 1 Scene 3: Macbeth and Banquo encounter the witches on the heath.Macbeth reflects on their prophecies. 2  Act 2 Scene 1: Macbeth talks with Banquo about their encounter with the witches, sees a visionary dagger and makes his decision to kill Duncan. Act 1 Scene 7: Macbeth reflects on what is needed to achieve his ambition and Lady Macbeth taunts him to âscrew your courage to the sticking place.â. 2  Act 3 Scene 1: Macbeth determines to kill Banquo in order to prevent his children succeeding to Scotlandâs throne.