has part has part has_part develops from develops from output_of output of output of erythrocyte platelet leukocyte fibrinogen complex blood coagulation blood organism substance blood clot A semisolid gelatinous mass of coagulated blood that consists of red blood cells, white blood cells, and platelets entrapped in a fibrin network. clot Wikipedia:Thrombus galen:BloodClot fibrin clot BTO:0000102 UBERON:0010210 coagulated blood hemostatic plug thrombus