Possible is a fictional character who appears in the animated television series Kim Possible. Created by Bob Schooley and Mark McCorkle, the character debuted in the show's pilot episode,  Crush , which premiered on the Disney Channel on June 7, 2002.
A subdural hematoma occurs when a blood vessel near the surface of the brain bursts. Blood builds up between the brain and the brain's tough outer lining. The condition is also called a subdural hemorrhage. In a subdural hematoma, blood collects immediately beneath the dura mater. The dura mater is the outermost layer of the meninges.
A hematoma is an accumulation of blood that occurs outside of the blood vessels, usually caused by a hemorrhage. It is not unusual for a hematoma to occur after surgery, generally at the surgical site, as a result of damage to the surrounding blood vessels.In some cases, improper care of the patient after surgery can lead to a hematoma, as well.hould a hematoma occur after surgery, treatment may not be needed if the hematoma is minor. If the hematoma is large, though, the blood may need to be surgically removed, to allow the area to heal properly.