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Sargent-Welch Frog Model
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The perfect tool for teaching frog anatomy, standing almost 16H from nose to toe, it is large enough to be seen from the back of the classroom. Detailed enough to warrant close-up study, specimen is a female grass frog, Rana Pipiens, featuring both ventral and dorsal dissections. Ventral side displays the digestive, respiratory, circulatory and urogenital systems, along with liver, gall bladder, two egg masses, and vomerine teeth. Dorsal side exposes the brain, central nervous system and an eyeball. Both sides reveal skeletal and muscular systems. Cast in resilient vinyl it is unbreakable even after years of use. Hand painted in bright, functional colors and mounted on a stainless steel rod with a base, it can be removed from rod for closer examination. Includes a key sheet with more than 50 structures.
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