from The Century Dictionary and Cyclopedia
- Lying or occurring between the papillæ: as, the interpapillary portion of the epidermis (that which lies between the papillæ of the corium).
Sorry, no etymologies found.
The section cut at about the base of the papillæ of the sensitive sole. _a_, papillæ, with horn-cells surrounding them; _b_, interpapillary or intertubular horn;
These are sometimes known as "epidermal ridges" which are caused by the underlying interface between the dermal papillae of the dermis and the interpapillary