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Faculty of Medicine and Health Sciences Parasitology Lab Second semester 2013/2014 prepared by: Mohammad Al-Qadi E-mail: m.qadi@najah.edu. Trypanosoma , Plasmadium , Enterobius vermicularis and Trichuris trichura. Lab # 4. Trypanosoma.
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Faculty of Medicine and Health Sciences Parasitology Lab Second semester 2013/2014 prepared by: Mohammad Al-Qadi E-mail: m.qadi@najah.edu
Trypanosoma, Plasmadium ,Enterobiusvermicularis and Trichuristrichura Lab # 4
Trypanosoma Diffrance between Trypanosomacruzi & Trypanosomabrucei? See the atlas
Trypanosoma Transmission • Via vector – bite from the tsetse fly kissing bugs? • Mother to child infection (perinatal death) • Blood transfusion • Sexual contact
Plasmodium • Ring form • Developing trophozoites • Immature schizonts • mmatureschizonts • Microgametocytes • Macrogametocytes 2 1 1 2 3 6 6 4 5 1 1 6 6
Plasmodium (Ringe stage) Plasmodium (Schizontstage)
Enterobiusvermicularis Male Smaller & Blunt posterior end Female Larger & Long pointed tail D - Shape