Note: This post has dissection images of a rat dissection. If you don't want to see this, don't continue...
All diagrams were prepared by my colleague, Beth Wolfer. Teachers are welcome to use these images (copyright, like everything on the site is CC BY-NC-SA...basically, you can use however you want as long as you don't sell them and you openly share anything you make from it).
For our classes, we print these diagrams, laminate them, and distribute to students during the dissections. Students have digital copies available as well. There is also a corresponding review game available for study.
External - Lateral View
External - Ventral
Oral
Muscles
Thoracic Cavity
Abdominal Superficial
Abdominal Deep
Organs