Alternatives Database

Starfish Model

Asterias - the starfish - many times enlarged, in ‘SOMSO-Plast’. 1. Complete arm with normal position of the organs (stomach, intestinal caeca, pyloric caica, ampullae); 2. Arm with ampullae, ring canal, Polian vesicles; 3. Skeleton of the arm with nervous system (nerve-ring and radial nerves); 4. Arm in transverse section (ambulacral system in cross-section). The cut surface shows the stomach, stone canal, axial organ and madreporite. In addition on the outside the podia, pedicellariae and optic organs are shown. Altogether in 3 parts. On a stand (from which it can be removed), and base. H31 cm, W53 cm, D35 cm, Wt 2.2 kg.

Medium: Model Price: On request, from regional distributors