three cross sections models in the development of the frog

three cross sections models in the development of the frog

Stock Number: 270529 f

€ 425,-


Max. length 18 cm


C 1930

Country of manufacture


Categories: Scientific, Natural history


A set of three cross sections in the development of the frog. The basic structures that consist from ecto-, mesio and endodermal cells and grown out to Skin, Muscles, the neural tube, skeleton and muscles. The three cross sections are Sagital-, Frontal- and Transversaal section. Probably made by Somso in the 1940 and in perfect condition. Max. length 18 cm.

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NL Van Leest Antiques

Van Leest Antiques

Van Leest Antiques, based in Utrecht in the Netherlands, specialises in antique scientific and medical instruments. Their collection covers mainly scientific and medical antique instruments: barometers, globes and planataria, nautical instruments, anatomical models, and pharmacy items. Toon Van Leest travels regularly in Europe and visits trade fairs, auctions, and antique dealers to collect stock and to find pieces to fulfil his clients' unusual requests.

As well as being an avid antique collector and dealer, Toon Van Leest is also a dentist. He believes that antiques are a stable investment, not reliant on trends or fashion, and have truly lasting value. Above all, he says, antiques are timeless and never lose their beauty.