Large Frog Dissection Anatomical Model, Numbered Material_Stainless Steel Four-cube specific gravity set in

Four-cube specific gravity set in brass

and connecting leads mounted on 4mm-socketed bases for building circuits from 40-plus components

3g nickel-plated steel balls on a red wood base

Greatly enlarged pituitary-hypothalamus complex exposes the anterior and posterior lobes with connecting infundibulum for endocrine anatomy and physiology teaching

a distinctive density reference against the lighter aluminum and heavier steel cylinders

Large Frog Dissection Anatomical Model, Numbered Material_Stainless Steel Four-cube specific gravity set inLarge frog dissection model with numbered structures reveals digestive, circulatory, and reproductive systems for amphibian anatomy teaching.