Researchers from the University of Tokyo have found a way to observe clotting activity in blood as it happens—without needing invasive procedures. Using a new type of microscope and artificial ...
On left is an activated "ordinary" platelet (scanning electron microscope image), the right -- "super-activated" (procoagulant) platelet (transmission electron microscope image).
A: Platelets are part of how our body forms clots to stop bleeding. They are produced in the bone marrow by cells called megakaryocytes, and then enter the blood stream. Normal platelet counts are ...