Project allows users to explore 3-D vertebrate specimens from inside out (Image 5)

A computed tomography scan showing the circulatory system of the Mexican narrow-mouthed toad (Hypopachus variolosus). The scan was taken as part of a project to scan vertebrate specimens, then make the data available on an open access website. [Image 5 of 11 related images. See
Source: NSF Multimedia Gallery - Category: Science Source Type: video