Taeniasis Life Cycle Intestinal Hookworm Life Cycle A. lumbricoides Life Cycle E. histolytica life cycle Schistosoma spp. Life Cycle G. duodenalis Life Cycle T. trichiura Life Cycle T. cruzi Life Cycle Leishmania spp. Life Cycle E. vermicularis Life Cycle T. spiralis Life Cycle E. granulosus Life Cycle E. Histolytica Life Cycle O. volvulus Life Cycle Diphyllobothriid Life cycle Plasmodium spp. Life Cycle C. philippinensis Life Cycle