Explain (in general) how the clinical picture depends on the vessel involved and the functional brain area or  supplied by this blood vessel

1. Etiology:
– The two major types of stroke: hemorrhagic & ischemic
– Causes and risk factors of each .
2. Pathogenesis:
– Sequence of events in hemorrhagic stroke
– Sequence of events in ischemic stroke
3. Clinical Picture:
– Explain (in general) how the clinical picture depends on the vessel involved and the functional brain area or  supplied by this blood vessel.
– The most common presenting symptoms of stroke with its two types
please use sample presentation and e book for reference.