Two-Model Set Demonstrates All Phases Of Reproduction

• General And Detailed Structure On One Base
• Key Stores In Base For Easy Access
• 5 Year Manufacturers Warranty

A full Hydra, enlarged 30X and sectioned longitudinally, is rendered in exquisite detail. Perfect for an overall view of the body structure, it includes the ectoderm, endoderm, and mesoglea, as well as a bud, spermary, and ovary in section. For a close-up view detailing the nerve network, nematocysts, and sensory cells, a second, cross-sectioned model of the body wall, enlarged 200X, is mounted beside the full model on a common base.