This image was taken from William Cowper's "Anatomia corporum humanorum..." from 1750.

This caricature is entitled "Transplanting of Teeth". Here, the well-known caricaturist Thomas Rowlandson satirizes the tooth transplantation method recommended by John Hunter in his "Natural History of the Human Teeth" (1771). In the procedure, an extracted tooth was to be replaced by a healthy one taken from another's mouth.