Russian Journal of DentistryRussian Journal of Dentistry1728-28022413-2934Eco-Vector3922210.17816/dent.39222Research ArticleFunctioning of the hard tissues of the tooth. Part IIIZagorskiyV. A-MakeevaI. M-ZagorskiyV. V-15022014181121521072020Copyright © 2014, Eco-Vector2014Based on the study of physical and morphological quality (solidity and density) of hard dental tissues we consideres the problem of loads transfer from food lump to hard dental tissues. Thus it allows us to judge of their joint integration and work in maxillofacial system.enameldentinbiomechanicstooth-jaw systemstressSTRAINэмальдентинбиомеханиказубочелюстная системанапряжениядеформации