a white insoluble fibrous protein formed by the action of thrombin on fibrinogen when blood clots; it forms a network that traps red cells and platelets
proteína fibrosa, insoluble e branca formada pola acción da trombina sobre o fibrinoxenio cando o sangue coagula de sangue, el forma unha rede que prende os glóbulos vermellos e plaquetas