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    SOMSO Fresh Water Polyp

    SOMSO Fresh Water Polyp - ZoS106

    : $835.00

    Availability: Ships in 16-29 weeks
    Item #: ZOS106

    Description Technical Specs

    SOMSO Fresh Water Polyp

    Hydra, model enlarged approx. 30 times, made in SOMSO-Plast®. After Studiendirektor Christian Groß. The anatomy of the hydra is shown in longitudinal section: entoderm, mesoglea, ectoderm, male and female egg-cells, buds and mouth opening. On a supplementary model "block cut of the wall of body in the region of stomach and intestine" enlarged approx. 200 times the microscopic structure of the wall of the body which is recognisable is shown again in cross and longitudinal section, and especially the structure of the various types of cell (nematoblasts, musculo-epithelial cells, sense cells, interstitial cells and the nerve network). Model in one piece, on a green base with explanatory notes.

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