Fundamentals of Protozoology + Helminthology PDF

of -Fundamentals Protozoology Helminthology + Amoebae ipsendo Ciliates motility Flagellates flagellate motility : : gliding Sporozoa : Fecal-oval motility cilia assisted motility dried I IIII I IIII Protazoa mode of infection contaminated water/ food, hand-mouth , sextual histolytica Entamoeba (Amoe...

of -Fundamentals Protozoology Helminthology + Amoebae ipsendo Ciliates motility Flagellates flagellate motility : : gliding Sporozoa : Fecal-oval motility cilia assisted motility dried I IIII I IIII Protazoa mode of infection contaminated water/ food, hand-mouth , sextual histolytica Entamoeba (Amoebae) lamblia/ Giardia Balantidum coli (outdoor H2O ; ingest cysts belli lospora ayetanensis cysts (may become fast Acid encystment common from causes amastigote · flagellates > - Tissue blood plasma trypomastigote pigs Balantidiasis sextual/asexual in oocyte insect-borne Giardiasis Causes feces in extra ·Eg in feces cysts intestinal epithelium /H20 , diagnosis feces in cysts intes tine ingestoocyst , definitive intestine intestine spring (ciliate) cystoisospora affected site extraintestinal of cysts ingestion intestinalis/duo denalis (Flagellate) life cycle excystation en cys I Propwafunds nozoite & - in foundStool (sporogony/schizogony) feces /Sporozoa) hominis Trichomonas direct sextual contact vaginalis (Flagellate) Naeglerifowleri Nasal(swimming / (Amoeboflagellate) infect skin (in (Amoeboflagellate) Trypanosomagambiense) lungs wetmountofvaginal urethra trophozoite... immunocompromised) to CNS trophozoite West/East Africa (Hemoflagellates) fly tsetse ne Americareductiobug) Trypanosoma cruzi (Hemoflagellate) tropical leishmania , eye , , CNS diving) Acathamoeba calbertson; rhodesiense vagina fly) phlebotomus (sand brasiliensis/donovanil + heart enlarged intestine dermal/ least mucocutanes see - most severe) - CSF in CSF ? in trichomonishe causes more aggressive aggressive less sleeping sickness ? tryponosomiasis chagas' disease ? tryponosomiasis found with amastigotes nages (Hemoflagellates) Plasmo dium SPP Babesi nee SPP ↳. /. mosquito/tick (lxodes) /Toxoplasma ingest oocyst microti/divergens blood + his shel t isShe (definitive ↓ blood I malaria/babesiosis / Tissue toxoplasmosis hosts) host Asextual (sporogony) > - (schizogony) > - Malaria I > - Sporozoa s extual definitive. mosquito bite sporozoite in liver Emerozoite inSchizont s in a > vertebrate/human/man , cattler aintermediate Platyhelminthes · · 1Flatworms) Cestodes-tape · wor ms · Metazoa (Helminthes) Paragonimus (Round worms) Nemathelminthes Trematodes-flukes intestinal wor ms worms-filarial Tissue worms ingest (Hermaphroditic fluke) veggie or (Hermaphroditic flukes) Heterophyes heterophyes/Fasciolopsis buski ingest fish/plant (Hermaphroditic flukes) mansoni/japonicum/ Schistosome direct skin haematobium by veggie or intestinal (swimmers itch) Diphyllobothrium latum Dibothriocephalus I ingest latus fish raw Urinary host-mammal I liver II Intestinal penetration cercariae extra difinitive lung crab ingest fish/plant Clonorchis sinensis / Fasciola hepatica diagnosis definitive affected site mode of infection Westermanii BV/ intestinal bladder BV/ BV Eggs feces in Eggs in Eggs in chuge lateral (rudimentary feces Urine (terminal intestinal disease megaloblastic intestinal eggs spine)/ lateral Spine)/ spine) anemia (complication) (Tapeworm) Taeniasis saginatal /pork ingest beef solium disease proglottids or in human feces cysticercosis ingest eggs of T solium fiss h e. eggs disease or prog lottids in human feces granulosus/ Echinococcus accidental ingestion Multilocularis (Dog tapeworm A scaris - from food, ingest eggs (Roundworm) strong y loides hydatid cysts of in tissues lesions X-ray on or scan eggs Hydatid disease) Lumbricoides raw intestine veggies (adults) large thick-walled eggs in feces many stercoralis infective (threadworm) skin Enterobius Vermicularis larvae (group hand to penetrate ( adults) intestine itch) larvae larvae especially stool in persons produced rapidly immunocompromised (high parasite auto-reinfection) mouth intestine eggs ↓ (pinworm) on anal region itching) (perianal - Necator americanus/Ancylostoma duodenale Trichinella (Hookworm) Spiralis Onchocera volvulus (Trichinosis) penetration of (ground ingest infected Simulium , rodent - bare foot on larvae attach to intestine itch) meat blackfly (cysts) bite (adult) intestine in feces larvae from cysts in muscle biopsip Pain Eyeline (muscle larrae in subcutaneous Skin (dermatitis) , eggs (muscle load, Elep hantiasis · - Nuchereria Bancrofti / Brugia Malayi · Tissue Nematodes microfilariae · : , in tissue : malayi · deer black · water · (Filaria) produce mosquito Wucheveria bancrofti , Brugia , Brugia fly timori Loa loa : fly : Onchocerca volvulu flea: Dracunculus medinens is