Hydra Dissection Anatomical Model on Base, 13 inch Size_Medium its sectioned carburetor and fuel

its sectioned carburetor and fuel supply exposing the compression-ignition cycle to a hand-cranked turnover

Copper 2 by 0

Built for cnidarian study

Half-size digestive system model fits smaller class benches while preserving the full esophagus-to-rectum path and accessory organ anatomy in two removable parts

the wider face brightening divergence demos while still producing reduced upright virtual images

Hydra Dissection Anatomical Model on Base, 13 inch Size_Medium its sectioned carburetor and fuelBuilt for cnidarian study, this enlarged Hydra dissection model reveals internal anatomy, digestive cavity, and tentacle structure for invertebrate teaching.