Amphioxus Model, 3 Parts, 10X Life-Size

This three-part model, enlarged to 10X life-size, shows the morphology of an Amphioxus. The inner anatomy can be easily studied thanks to the longitudinal section; all the main structures, such as cerebral vesicle, neural tube, nephridium, gonad, and circulatory system, are numbered and referenced on the accompanying multilingual K-card (included). Mounted on base.   Every Dr Wong Anatomy® Model comes with a 3-year worry-free warranty.   Size: 17 x 12 x 7 in / 43 x 30 x 18 cm Weight: 1.8 lbs / 800 g