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 ...

Scientists have engineered the first fully human-made bone marrow system, recreating the complex mix of cells, vessels, and nerves that normally live deep within our bones. This breakthrough lets ...

Your anatomy operates like a machine, it's success hinging on the work of over 70 organs, each with a unique function. From the heart's blood-pumping ability to the liver's filtering power, each ...

For the first time, scientists have shown that an established blood-cleansing procedure could help rid the human body of tiny plastic particles, offering hope for new detox solutions amid rising ...

Every second, millions of blood cells are produced in the human body, and about 90% of the cells replaced daily are blood ...

Our body's "blood factory" consists of specialized tissue made up of bone cells, blood vessels, nerves and other cell types.

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 ...