General lifecycles Flashcards
Stages of Direct Nematodes?
Eggs, L2, L3, Adults
Sites of Ascaris?
Mouth S. intestine Blood Lungs Trachea Small intestine Faeces
Sites of Necator?
Skin Blood Lungs Trachea Small intestine Faeces
Sites of Toxocara canis?
Mouth Small intestine Blood Lungs Trachea Small intestine Faeces
Sites of Enterobius?
Mouth
Small intestine
Colon
Peri-anal folds
Stages of Indirect Nematodes (O, W, B) ?
Eggs, Microfilarae, L1, L3, Adults
Stages of Indirect Nematodes (D) ?
Eggs, L1, L3, Adults
Stages of Indirect nematodes (T) ?
Larvae, encysted larvae, Adults
Sites of Dracunculus?
Mouth Small intestine Body cavity Tissue Blister Water *Copepod*
Sites of Onchocerca?
Blood Tissues Subcutaneous nodules Blood *Blackfly muscles* *Blackfly proboscis*
Sites of Wuchereria/Brugia?
Blood Lymphatics Blood and Lymph *Mosquito midgut* *Mosquito muscles* *Mosquito proboscis*
Sites of Trichinella?
Mouth Small intestine Blood Striated Muscle Mouth
Stages of Cestodes?
Unembryonated Eggs, Embryonated eggs, Infective embryo, onchospheres, cysticerci, larvae, adult
Sites of Taenia (S, S) ?
Cow/Pig Mouth
Small intestine
Blood
Muscles, Liver, Lungs
Human mouth
Small intestine
Faeces
Sites of Diphyllobothrium latum?
Water *Copepod gut* *Copepod body cavity* **Fish** Human mouth Small intestine Faeces
Sites of Echinococcus?
Herbivore mouth
Small intestine
Blood
Liver, lungs
Predator mouth
Small intestine
Faeces
Stages of Monogenea?
Onchomiracidia, Adults
Sites of Polystoma?
Skin Nostrils Respiratory Tract Bladder Water
Stages of Digenea?
Unembryonated eggs, embryonated eggs, miracidia, sporocysts, rediae, cercariae, metaceriae.
Sites of Schistosomes?
Water *Snail* Water Human skin Blood Liver Blood vessels of gut/bladder Faeces/Urine
Sites of Fasciola hepatic?
Water *Snail* Water **Water plants** Human mouth Small intestine Bile ducts Faeces
Sites of Dicrocoelum dendriticum?
Snail mouth
Snail respiratory pore
Slime ball
Ant
Cow gut
Cow bile duct
Faeces
Stages of Unikonts?
Trophozoites, cysts
Sites of Acanthamoeba?
Soil
Water
Contact lens
Sites of Naegleria fowleri?
Water
Nostrils
Brain
Stages of Apicomplexans?
Male and female gametes Oocyst Sporulated oocyst Sporocysts Sporozoites Trophozoites Schizonts Merozoites
Sites of Eimeria?
Soil Sheep gut Gut cells Gut Faeces
Sites of Plasmodium?
*Blood* Mosquito midgut Midgut wall Salivary glands *Blood* *Liver cell* *Red Blood Cell*
What are the sites of Toxoplasma gondii?
Rat gut
Rat tissues
**Brain, liver, muscles
Cat mouth
Cat small intestine
Faeces
Sites of Giardia duodenalis?
Mouth
Small intestine
Faeces
What are the stages of Excavata?
Cysts
Trophozoites
What are the stages of kinetoplastids?
Trypomastigotes
Procyclic trypomastigotes
Epimastigotes
Metacyclic trypomastigotes
Sites of Trypanomiasis brucei?
Blood, lymph, spinal fluid Blood Tsetse fly midgut Body cavity Salivary glands Blood
