Dissectible into 4 parts.
Mounted on a durable base.
Size (without base), 58 x 14 x 59 cm.
Anatomy of a cnidoblast (armed and triggered) is shown separately.
Includes a printed key that references all 26 anatomical structures.
Longitudinal and cross-sectional views show significant anatomical features, including the ectoderm, mesoglea, coelenteron, egg cells, buds, and mouth opening.
Cross-sectional block (250x life size) shows nematocysts, sensory and epithelial cells, interstitial structures, and the nerve plexus.