Coagulation, the reaction to your damaged blood vessel, the conversion of blood from the liquid into a semisolid gel to stop bleeding Inadequate purple cell mass (anemia) could be the results of bleeding, blood Ailments like thalassemia, or nutritional deficiencies, and will demand one or more blood transfusions. Anemia https://www.youtube.com/watch?v=buIHtQY7fCU