1. الدودة الشريطية القزمة
Hymenolepis nana
الدودة الشريطية القزمة

2. The scolex has four suckers and an armed rostellum.

3. Hymenolepis nana: midll part of gravid progllottids (One of the segments of a tapeworm, containing both male and female reproductive organs )
1 cm long

4. Hymenolepsis nana. An egg of H
Hymenolepsis nana. An egg of H. nana, with its characteristic double membrane.
50 µm, ovoid

5. Trichuris trichiura (الدودة السوطية whipworm )
eggs become infective in 15 to 30 days
The adult worms (approximately 4 cm in length)
1000 to 7000 eggs per day

6. Trichuris trichiura (whipworm )
The female measures mm long and the male mm long. 
ova with bipolar plugs.  They measure m by m.

7. Trichinella spiralis
Larva in the skeletal muscle