I made this layered anatomic figure for an interactive animation as part of the SERP Institute's SciGen curriculum. You can play with sliders to isolate or layer different organ systems on the SciGen site.

Anatomy_multipleSystems_500.png
Anatomy_skeletomuscular_500.png
Anatomy_cardiovascular_500.png
Anatomy_nervous_500.png

In a more humorous vein, here is an anatomical figure drawn for Everybody Poops 410 Pounds a Year, from Ulysses Press.