Leading to a stroke lead to disability. Depending where in the brain the stroke happen you may experience different type of disability such as motor of the arms, or half of the body or cognitive disability or speech disability.<span />
Prevents injury, and reduces the energy you use when preforming certain exercises and puts less stress on your joints.
Stress
Stress is a condition of mental strain or pressure on the body and coming about because of unfavorable or demanding conditions that the person cannot handle at that moment.
Blood Stream
Alcohol is measured by Blood alcohol level, the percentage of alcohol in the blood stream.
The answer to your question is fungi