This document defines and describes various body defense and lymphatic systems. It discusses the immune system, reticuloendothelial system, mononuclear phagocyte system, and lymphoreticular system. It also describes the lymphoid system and its primary and secondary tissues. Various lymphatic organs, diseases, and neoplasms are outlined. Key cell types involved include lymphocytes, macrophages, and Reed-Sternberg cells. Common lymphomas like Hodgkin's and non-Hodgkin's are introduced along with types, causes, characteristics, and treatments.
This document defines and describes various body defense and lymphatic systems. It discusses the immune system, reticuloendothelial system, mononuclear phagocyte system, and lymphoreticular system. It also describes the lymphoid system and its primary and secondary tissues. Various lymphatic organs, diseases, and neoplasms are outlined. Key cell types involved include lymphocytes, macrophages, and Reed-Sternberg cells. Common lymphomas like Hodgkin's and non-Hodgkin's are introduced along with types, causes, characteristics, and treatments.