Running extreme distances may strain more than just muscles and joints. New research suggests ultramarathons can alter red blood cells in ways that make them less flexible and more prone to breakdown, ...
Elizabeth Iffrig is in the Department of Pediatrics and the Wallace H. Coulter Department of Biomedical Engineering at Georgia Institute of Technology and Emory University, Atlanta, Georgia 30332, USA ...
Morning Overview on MSN
Your body makes roughly 2 million new red blood cells every second
Every second of every day, the human body replaces roughly two million red blood cells that have reached the end of their ...
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