“…Over the years, a great deal of effort has been invested in the anatomical examination of FSC innervation (Chambers et al, 1972;Gottschaldt et al, 1973;Rice et al, 1986;Waite and Jacquin, 1992;Waite and Tracey, 1995;Ebara et al, 2002) and in the study of response properties of first-order neurons (Zucker and Welker, 1969;Hahn, 1971;Gottschaldt et al, 1972Gottschaldt et al, , 1973Dykes, 1975;Gottschaldt and Vahle-Hinz, 1981;Gibson and Welker 1983a,b;Lichtenstein et al, 1990;Shoykhet et al, 2000;Szwed et al, 2003;Arabzadeh et al, 2005;Moxon, 2006, 2007;Stüttgen et al, 2006;Kwegyir-Afful et al, 2008). These efforts have been motivated by the realization of how critical it is to understand responses during the transduction stages, since these responses shape all subsequent somatosensory processing.…”