Cornell Notes

1. **Stroke**: A sudden loss of brain function due to a disturbance in the blood supply to the brain. Strokes can happen suddenly and may lead to severe consequences.

2. **Types of Stroke**:

– **Ischemic Stroke**: Occurs due to a blockage in a blood vessel, preventing blood from reaching a specific area of the brain.

– **Hemorrhagic Stroke**: Occurs due to bleeding inside or around the brain because of a ruptured blood vessel.

3. **Brain Anatomy**: The brain consists of many arteries that play a vital role in supplying it with blood, and knowing these arteries is crucial for understanding how strokes affect them.

4. **Warning Signs**: Include sudden loss of sensation, difficulty speaking, blurred vision, and severe headache. Individuals should recognize these signs to seek immediate help.

5. **Functional Localization**: Each area of the cerebral cortex is responsible for specific functions, so understanding how these areas work together is essential for achieving various bodily functions.

6. **Rehabilitation**: Involves therapeutic aspects considered vital for recovery after a stroke, such as physical therapy, occupational therapy, and speech therapy, which contribute to regaining lost functions.

7. **Health Education**: Teaching people about strokes is vital, as awareness can lead to quicker recognition and prompt treatment, improving patient outcomes.