In politics and government, a spoils system (also known as a patronage system) is a practice in which a political party, after winning an election, gives government civil service jobs to its supporters, friends and relatives as a reward for working toward victory, and as an incentive to keep working for the partyâas opposed to a merit system, where ...
What Happens During a Stroke? Strokes usually occur because of a disruption of blood flow to the brain. This causes death of the brain cells as they do not get the nutrients and oxygen they need to live. If the blood supply is not restored quickly enough, serious or even unrecoverable damage could happen to the brain.
A stroke is a medical emergency. Strokes happen when blood flow to your brain stops. Within minutes, brain cells begin to die. There are two kinds of stroke. The more common kind, called ischemic stroke, is caused by a blood clot that blocks or plugs a blood vessel in the brain. The other kind, called hemorrhagic stroke, is caused by a blood vessel that breaks and bleeds into the brain. Mini-strokes or transient ischemic attacks (TIAs), occur when the blood supply to the brain is briefly interrupted.