Large Frog Dissection Anatomical Model, Numbered Material_Stainless Steel and connecting leads mounted on

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

9-inch sun and eight movable planets

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

Double-vessel copper calorimeter set with a 75 by 50mm inner cup on cork supports inside a 100 by 75mm outer shell and a slotted lid

Large Frog Dissection Anatomical Model, Numbered Material_Stainless Steel and connecting leads mounted onLarge frog dissection model with numbered structures reveals digestive, circulatory, and reproductive systems for amphibian anatomy teaching.