14 results
Liver Flukes on ERCP
Here are liver flukes (Fasciola hepatica) extracted from the bile duct during ERCP
liver flukes (Fasciola ... They then migrate ... #Flukes #ERCP #Fasciola ... #hepatica #parasites
Strongyloides fuelleborni Lifecycle
Free-Living Cycle
1) Eggs containing rhabditiform larvae passed in feces.
2) Rhabditiform larvae hatch in environment.
Parasitic Cycle ... filariform larvae migrate ... become adults. 8) Parasitic ... intestine 9) Parasitic ... infectiousdiseases #cdc
Strongyloides Stercoralis Lifecycle
Free-Living Cycle:
1) Rhabditiform larvae in the intestine are excreted in stool. 
2) Development into
Parasitic Cycle: ... filariform larvae migrate ... (or skin) and migrate ... infectiousdiseases #cdc ... #parasite
Filariasis - Life Cycle of Wuchereria bancrofti
1) Mosquito takes a blood meal
2) Adults in lymphatics
3) Adults
microfilariae that migrate ... mosquito's midgut, and migrate ... L3 larvae 8) Migrate ... infectiousdiseases #cdc ... #parasite
Liver Flukes on Endoscopy
Here are liver flukes (Fasciola hepatica) extracted from the bile duct during ERCP
liver flukes (Fasciola ... They then migrate ... #Flukes #ERCP #Fasciola ... #hepatica #parasites
Leishmaniasis Life Cycle
1) Sandfly takes a blood meal (injects promastigote stage into the skin)
Human Stages:
2) Promastigotes
in the gut and migrate ... infectiousdiseases #cdc ... #parasite
Loiasis - Loa loa Life Cycle
1) Fly (genus Chrysops) takes a meal (L3 larvae enter bite
fly's midgut, and migrate ... L3 larvae 8) Migrate ... infectiousdiseases #cdc ... #parasite
Fasciola hepatica - Liver Fluke Life Cycle - Fascioliasis 
Ruminants are the typical definitive hosts.
1) Unembroynated
Fasciola hepatica ... intestinal wall, and migrate ... biliary ducts #Fasciola ... infectiousdiseases #cdc ... #Fascioliasis #parasite
Onchocerciasis - Onchocerca volvulus Life Cycle
1) Blackfly (genus Simulium) takes a blood meal (L3 larvae enter
blackfly's midgut and migrate ... L3 larvae 9) Migrate ... infectiousdiseases #cdc ... #parasite
Ascaris lumbricoides - Ascariasis Life Cycle
1) Adults in small intestine
2) Fertilized egg - Unfertilized egg (will
circulation and migrate ... infectiousdiseases #cdc ... #parasite