1. Histological examination revealed that early development of the scolex became obvious.

2. The scolex turns inside out and attaches itself by suckers and hooks to the wall of the intestine.

3. However, the scolex and suckers of R. tetragona were oval in shape, and the neck was long and thin.

4. The glycogen reduced on the scolex and neck region of experiments cysticerci, while the external surface of bladder were not changed.

5. Conclusion: The activity of GST in scolex and cyst wall of mature or unmature Cysticercus cellulosae revealed same activity.

6. Moniezia benedeni is composed of scolex, neck and strobila, it has a series of changes in the shape.

7. Cestodes, or tapeworms, are gut parasites of vertebrates. They are structurally more specialized than flukes , having a scolex with attachment organs, a neck region, and a strobila.

8. Figure 1: CT scan demonstrates a right-sided parietal lobe intraaxial cystic structure with a central "dot" representing a scolex (arrow).

9. The larval stage of certain tapeworms, resembling a cysticercus but having the scolex completely filling the enclosing cyst.

10. Each cysticercus consists of a cyst wall and a single scolex invaginated into the lumen.

11. Figure 2: Axial FLAIR demonstrates a cyst isointense to CSF with a mural nodule representing an eccentric scolex (arrow).

11.

12. The parasitic larval stage of the tapeworm Taenia multiceps that consists of a cyst in which the scolex develops and that infects the central nervous system of ruminants, especially sheep.

13. While Congjiang Taenia saginata's cysticercus distribute in whole body of infected cattle without hamulus - structure on scolex.

14. Taenia multiceps that consists of a cyst in which the scolex develops and that infects the central nervous system of ruminants, especially sheep.

15. There were 4 suckers in C. pisiformis and the scolex of T. pisiformis, and 37 hooks in the rostellum arranging with inner and outer rings.

16. The cyst is isointense to CSF on MR, and an eccentric scolex can be identified as a mural nodule.