LINK TO SITE
This $3.99 iOS app was funded by PETA so as to avoid what they consider to be needless animal deaths. This virtual dissection tool has 3D imagines that allow you to "perform" the procedure without getting your hands dirty or killing an animal. It features step-by-step voiceover instructions. Compares anatomy of humans and frogs. Information about frogs' classification, lifecycle, and organ functions.
Requires iOS4.3 or newer.