PORIFERA, COELENTERATA, PLATYHELMINTHES
- Phylum Porifera showing sponges of principal types
- Sycon Development structure & L.H.
- Obelia structure & Life History
- Hydra structure & Internal Anatomy
- Ascaris Internal structure of male & female
- Tapeworm structure & Life History
- Liverfluke structure & Life History
- Hookworm,structure & Life History