mesiopulpal

me·si·o·pul·pal

(mē'zē-ō-pŭl'păl),
Pertaining to the inner wall or floor of a cavity preparation on the mesial side of a tooth.

mesiopulpal

(mē″zē-ō-pŭl′păl) [ mesio- + pulp]
In dentistry, pert. to the mesial and pulpal surfaces of a cavity preparation in a tooth.

me·si·o·pul·pal

(mē'zē-ō-pŭl'păl)
Pertaining to inner wall or floor of a cavity preparation on mesial tooth side.