The process of reporting possible signs of dementia within agreed ways of workings usually works like this - a physician would receive a patient and view his symptoms - he would check for his memory capabilities and his decision-making style. If he would see that the patient exhibits certain memory deficits, this would probably warrant further investigation whichcould lead to a dementia diagnosis.
Answer: 2. Decrease blood flow
Explanation: Cool downs are meant to decrease blood and muscle activity