Types Fasciola hepatica Fasciola gigantica Practical Course Coordinator

§ Types: § Fasciola hepatica ﻓﺎﺷﻴﻮﻻ ﻫﻴﺒﺎﺗﻜﺎ § Fasciola gigantica ﻓﺎﺷﻴﻮﻻ ﺟﺎﻳﺠﺎﻧﺘﻜﺎ Practical Course Coordinator: Khalid Hasayen

1 -It believes that it was the first parasitic worms known to scientists. 2 -It distributes in areas where sheep are raised, which affects sheep and cattle, but it also infect humans. 3 -These worms live in the bile ducts of the liver, so -called liver worms. 4 - It needs for two living hosts: a- intermediary host: snails b- final host : the humans, sheep, cattle. Practical Course Coordinator: Khalid Hasayen

Practical Course Coordinator: Khalid Hasayen

Practical Course Coordinator: Khalid Hasayen

Practical Course Coordinator: Khalid Hasayen

Fasciola ﺍﻟﻔﺎﺷﻴﻮﻻ ﺍﻟﺪﻭﺩﺓ ﺍﻟﺒﺎﻟﻐﺔ Practical Course Coordinator: Khalid Hasayen

1 2 3 Fasciola egg ﺑﻴﻀﺔ ﻓﺎﺷﻴﻮﻻ Operculum ﺍﻟﻐﻄﺎﺀ 1 - Developing miracidium Egg shell ﻣﻴﺮﺍﺳﻴﺪﻳﻮﻡ ﻓﻲ ﻃﻮﺭ ﺍﻟﺘﻜﻮﻳﻦ 2 - Practical Course Coordinator: Khalid Hasayen ﻗﺸﺮﺓ ﺍﻟﺒﻴﻀﺔ 3 -

Limnaea snails Practical Course Coordinator: Khalid Hasayen

3 1 2 Cercaria of Fasciola ﺳﺮﻛﺎﺭﻳﺎ ﻟﺪﻭﺩﺓ ﺍﻟﻔﺎﺷﻴﻮﻻ head ﺍﻟﺮﺃﺲ 1 - Tail ﺍﻟﺬﻳﻞ 2 - Eye spot Practical Course Coordinator: Khalid Hasayen ﺑﻘﻊ ﻋﻴﻨﻴﺔ 3 -

Practical Course Coordinator: Khalid Hasayen

2 1 Schistosoma (Female) ( ﺷﺴﺘﻮﺳﻮﻣﺎ )ﺃﻨﺜﻰ Ovary ﺍﻟﻤﺒﻴﺾ 1 - Oviduct ﻗﻨﺎﺓ ﺍﻟﺒﻴﺾ 2 - Practical Course Coordinator: Khalid Hasayen

2 1 Schistosoma (male) ( ﺷﺴﺘﻮﺳﻮﻣﺎ )ﺫﻛﺮ oral sucker ﻣﻤﺺ ﻓﻤﻲ 1 ventral sucker ﻣﻤﺺ ﺑﻄﻨﻲ 2 Practical Course Coordinator: Khalid Hasayen

1 2 male embracing female ( ﺷﺴﺘﻮﺳﻮﻣﺎ )ﺫﻛﺮ ﻣﺤﺘﻀﻦ ﺍﻷﻨﺜﻰ ﺫﻛﺮ 1 ﺃﻨﺜﻰ 2 Practical Course Coordinator: Khalid Hasayen

1 1 2 ﺑﻴﻀﺔ ﺷﺴﺘﻮﺳﻮﻣﺎ ﻫﻴﻤﺎﺗﻮﺑﻴﻮﻡ ﺑﻴﻀﺔ ﺷﺴﺘﻮﺳﻮﻣﺎ ﻣﺎﻧﺴﻮﻧﻲ Schistosoma haematobium egg Schistosoma mansoni egg ﻣﻴﺮﺍﺳﻴﺪﻳﻮﻡ ﻓﻲ ﻃﻮﺭ ﺍﻟﺘﻜﻮﻳﻦ 1(Developing miracidium) (Lateral spine) ﺷﻮﻛﺔ ﺟﺎﻧﺒﻴﺔ 1 - (Terminal spine) ﺷﻮﻛﺔ ﻃـﺮﻓﻴﺔ 2 Practical Course Coordinator: Khalid Hasayen

Schistosoma haematobium egg Practical Course Coordinator: Khalid Hasayen

Schistosoma mansoni egg Practical Course Coordinator: Khalid Hasayen

1 2 3 Meracidium of Scistosoma ﺍﻟﻤﻴﺮﺍﺳﻴﺪﻳﻮﻡ ﻟﻠﺸﺴﺘﻮﺳﻮﻣﺎ Boring papilla Cilia Germ cells Practical Course Coordinator: Khalid Hasayen ﺍﻟﺤﻠﻤﺔ ﺍﻟﺜﺎﻗﺒﺔ 1 ﺃﻬﺪﺍﺏ 2 ﺧﻼﻳﺎ ﻣﻨﺒﺘﻪ 3 -

Shell of Bulinus for Schistosoma haematobium egg Practical Course Coordinator: Khalid Hasayen

Shell of Biomphlaria for Schistosoma mansoni egg Practical Course Coordinator: Khalid Hasayen

1 2 Cercaria of Schistosoma ﺳﺮﻛﺎﺭﻳﺎ ﻟﺪﻭﺩﺓ ﺍﻟﺸﺴﺘﻮﺳﻮﻣﺎ head Tail Practical Course Coordinator: Khalid Hasayen ﺍﻟﺮﺃﺲ 1 ﺍﻟﺬﻳﻞ ﺍﻟﻤﺸﻘﻮﻕ 2 -

Tapeworm ﺍﻟﺪﻭﺩﺓ ﺍﻟﺸﺮﻳﻄﻴﺔ Phylum: Platyhelminthes ﺷﻌﺒﺔ ﺍﻟﻤﻔﻠﻄﺤﺎﺕ Class: Cestoda ﻃﺎﺋﻔﺔ ﺍﻟﺴﺴﺘﻮﺩﺍ Genus: Taenia ﺟﻨﺲ ﺍﻟﺘﻴﻨﻴﺎ 1 - Species: saginata Cows Taenia saginata ﺗﻴﻨﻴﺎ ﺳﺎﺟﻴﻨﺎﺗﺎ : ﺍﻹﺳﻢ ﺍﻟﻌﻠﻤﻲ 2 - Species: solium Pigs Taenia solium ﺗﻴﻨﻴﺎ ﺳﻮﻟﻴﻢ : ﺍﻹﺳﻢ ﺍﻟﻌﻠﻤﻲ Practical Course Coordinator: Khalid Hasayen

Practical Course Coordinator: Khalid Hasayen

Practical Course Coordinator: Khalid Hasayen

Practical Course Coordinator: Khalid Hasayen

Practical Course Coordinator: Khalid Hasayen

Practical Course Coordinator: Khalid Hasayen

1 Taenia egg ﺑﻴﻀﺔ ﺍﻟﺘﻴﻨﻴﺎ embryophore ﺍﻟﺤﺎﻣﻞ ﺍﻟﺠﻨﻴﻨﻲ 1 - Practical Course Coordinator: Khalid Hasayen

Practical Course Coordinator: Khalid Hasayen

Practical Course Coordinator: Khalid Hasayen

1 2 Gravid proglottid : ( ﺍﻟﺘﻴﻨﻴﺎ ) ﺍﻟﻘﻄﻌﺔ ﺍﻟﻤﺜﻘﻠﺔ uterus filled with eggs ﺍﻟﺮﺣﻢ ﺍﻟﻤﺘﻔﺮﻉ ﺍﻟﻤﺜﻘﻞ ﺑﺎﻟﺒﻴﺾ 1 eggs ﺍﻟﺒﻴﺾ 2 Practical Course Coordinator: Khalid Hasayen