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The Planarian - Structure

In this interactive educational moment, students are asked to take, with a glass, a sample of water containing planarians, in order to discover the components of its digestive system.

Keywords
flat, worms,planarian , structure, pond, body, cilia, non-segmented

Moments from the same topic

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Taenia – Schematic Reproduction
In this interactive moment, students are asked to place the given pictures from the nearby image correctly, in order to draw the life cycle of the taenia. If they arrange the pictures in the right order, students will get extra information about each stage of taenia's life cycle.
Taenia - Structure
In this educational moment, students will discover taenia, a parasite worm that exists in the adult stage, fixed in the small intestine of some animals and humans. After they learn about the structure of taenia, students are asked to mark the right answers regarding the similarities and differences between taenia and liver fluke.
The Liver Fluke - Structure
In this educational moment, students will discover the liver fluke, a parasite worm that lives in the sheep liver, causing sheep-pox. Students are asked to use a blade and cut a section, in order to notice the internal structure of the liver fluke.
The Planarian - Reproduction
In an interactive simulation, students will observe how regeneration in planarians takes place. They are asked to cut a piece of a planarian and to observe that it does not die, but a new planarian will regenerate from it instead.