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