In the future, we may be able to extract plasma from the runners and gym-goers of the world and inject it into others as a means to pass on the brain benefits of exercise. A new study of mice ...

More than half of your blood is comprised of plasma. Donating plasma is a longer process than donating blood. Human plasma is used to produce therapies that treat disease. You’ve heard that you can ...

Plasma makes up a portion of the blood that contains electrolytes and proteins to support clotting, blood pressure, and cellular function. Some 6,500 units of plasma are needed for transfusions each ...

Golfer says doctor under investigation injected blood, not human growth hormone. April 7, 2010— -- As if there weren't enough questions swirling around Tiger Woods, the golfer preparing to make ...