Some parts do not hold up well. Many artistic elements are noteworthy. Elements are more often than not aligned with portfolio pictures and descriptions. At least four attractions accurately show aspects of the digestive system. At least four attractions are shown in rich, colorful and striking detail.
Portfolio shows some precision.
At least half of the descriptions are detailed and clear. Scientific aspects of digestion are completely accurate and precisely explained for at least half of the attractions. 1 Falls apart easily. Few artistic elements are significant. Model elements have little or no correspondence with portfolio descriptions and pictures.