<prompt> Lung cysts are caused by which parasite -AscarisToxocaraTrypanosomaEchinococcus  <response>: Ans. is d i.e., Echinococcus LOCALIZATION OF PARASITE IN HUMAN BODYOrgan tissueProtozoan parasitesHelminthsMuscle Toxoplasma gondii Trichinella spiralis Gnathostoma spinigerum Spirometra Echinococcus Taenia solium cysticercus cellulosaeBrain Acanthamoeba sp Entamoeba histolytica Naegleria fowleri Plasmodium falciparum Trypanosoma brucei Trypanosoma cruzi Toxoplasma gondii Angiostrongylus Cantonensis larva Echinococcus granulosus Hydatid cyst Gnathostoma spinigerum larva Paragonimus westermani adult Schistosoma japonicum egg Spirometra sp larva Toxocara sp larva Taenia multiceps Taenia solium cysticercus cellulosaeEyes Acanthamoeba Gnathostoma spinigerumlarva Loa-Loa adult Onchocerca microfilaria Echinococcus hydatid cyst Toxocara larvaHeart Trypanosoma Cruzi Echinococcus hydatid disease Toxocara LarvaLymph nodes Trypanosoma brucei Toxoplasma gondii B malayi W bancroftiLiver E histolytica Leishmania donovani Plasmodium Ascaris larva Echinococcus hydatid cyst Fasciola hepatica Clonorchis sinensis Opisthorchis viverrini Opishorchis felnicus ToxocaraLung E histolytica Leishmania donovani Trypanosoma cruzi Ascaris lumbricoides larvae Echinococcus granulosus hydatid cyst Ancylostoma duo den ale larvae Nector americanus larvae Strongyloides stercoralis larvae Toxocara larvae Paragonimus westermaniSpleen Leishmania donovani Plasmodium falciparum E. granulosus hydatid cyst. 