Immune System: basic generalities - Homeopathy Science
Immune system cells are normally present as cells circulating in blood and lymph, as collections anatomically defined in lymphoid organs and as cells dispersed in virtually all tissues. Like all blood cells, the cells of the immune system also originate in the bone marrow, where many also mature. The mononuclear phagocytic system represents the secondRead more about Immune System: basic generalities[...]