With the assumption that there is a good sound reason for this (and that this doesn’t include those found in living bodies). (GGP)
The “have violated the posterior of an animal in the name of science” badge.
For those who study medical and/or microbiological issues related to things carried rectally. (LL)
The “pharma shill” badge.
Medicine works, people. (SB)
The “I’ve touched human internal organs with my own hands” badge.
In which the recipient is “hopefully” doing something that is somehow related to human health. (JH)