I remember opening to that picture when the book was released and shut it immediately as I didn't want to get nightmares. Only opened the book again out of necessity for the book study or the like. Even with this thread, I scroll down quickly so I don't have to look at it.
I have no problem with watching scientific programs showing dissections, but this picture is just sick. Normal institutions put a warning to their adult viewers (as DeWandelaar has kindly done too) that what they are about to see may be shocking - the thought doesn't even cross the mind of the WT$ and they know full well that kids are going to be looking at this stuff!