net frog

the net frog site is a site where you can practice disecting a digital frog, or use it instead of disecting a real frog,this is a good site, as if you use it to practice it improves your chances of getting it right on a real frog, and for people who do not like this sort of thing, they can use the site instead of a real frog. however the site does have downfalls, such as the fact that it will be different when you do it on a real frog, which defeats the object of the site.