Afferent Connections to the Rostrolateral Part of the Periaqueductal Gray: A Critical Region Influencing the Motivation Drive to Hunt and Forage : Figure 2

]>Afferent Connections to the Rostrolateral Part of the Periaqueductal Gray: A Critical Region Influencing the Motivation Drive to Hunt and Forage : Figure 2

Figure 2: Inputs to the rlPAG. The distribution of retrogradely labeled neurons (black dots) in experiment PAGlFG15 plotted onto a series of standard drawings of the rat brain arranged from the rostral (a) to caudal (o) levels. The dark gray area indicates the FG injection site in this experiment. For abbreviations, see Supplementary Material available online at doi:10.1155/2009/612698.