in the chapter XX we will introduce in a detailed way the concept of : (i) defining the fundamental unit for the study of connectivity; (ii) separate structural connectivity from functional connectivity; (iii) understanding of emerging behavior; and (iv) measuring connectivity, but now we have to consider the complex profile of the masticatory function for later to talk about "connectivity"<ref>{{cita libro | in the chapter XX we will introduce in a detailed way the concept of : (i) defining the fundamental unit for the study of connectivity; (ii) separate structural connectivity from functional connectivity; (iii) understanding of emerging behavior; and (iv) measuring connectivity, but now we have to consider the complex profile of the masticatory function for later to talk about "connectivity"<ref>{{cita libro |