This tutorial has been developed for use as an adjunct to my Developmental Biology course. You are welcome to utilize this material for your course. My only requirement is that you acknowledge the sources. If you intend to utilize the QuickTime movies of frog and chicken embryos, you should contact Laurie Iten to get instructions for downloading the full-size movies. I have keyed the tutorial to Gary Schoenwolf's "Laboratory Studies of Vertebrate and Invertebrate Embryos".

This tutorial is modular, and the modules can be used in any order you choose.

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