We appealed the Facebook decision on our ad campaign, and this is the response we got back. Apparently, even medical cross-section illustrations are verboten on FB!
Hi Ben,
Thanks for writing in.
Your ad wasn’t approved because the video being used in it doesn’t comply with our Adult Products Policy.
We don’t allow ads that show nude images/videos (ex: medical diagrams, memes, tattoos on someone’s breasts/bottom, breast surgeries, nude art, breastfeeding with nipple showing). Such ads lead to negative user sentiment and we have zero tolerance towards such advertisements. This policy applies even if your ad is targeted to an 18+ audience.
This decision is final and we may not respond to additional inquiries about this ad.
Hope the information provided was helpful.
Have a good day ahead !
Thanks, Jessie Facebook Ads Team
Gooogled 