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Teacher's Guide
The effects of food and nutrition on the organs of the body
The anatomy of the internal head structures are shown in a slightly simplified way in order to clearly demonstrate the ventilation routes of the frontal and maxillary sinuses
saturated fat
Blood draw from jugular
Frog Embryology Set (5 part) Upper Limb Teacher's GuideFive model set showing sections through the egg during development from early gastrula to neurula. Designed for educational purposes this Frog Embryology Set consists of five separate models, designed to clearly demonstrate near median sections through the egg during development from early gastrula to neurula. The features depicted include dorsal lip, blastophore, blastecoel, rudimentary gut and CNS. The five frog biology models are 10cm high on the
