Large Frog Dissection Anatomical Model, Numbered Material_Stainless Steel refraction

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this demonstration electroscope detects and visually quantifies the magnitude of static charges

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

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

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