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. Author manuscript; available in PMC: 2007 Dec 1.
Published in final edited form as: Neurosci Lett. 2006 Oct 2;409(2):146–150. doi: 10.1016/j.neulet.2006.09.032

Fig. 1.

Fig. 1

Anatomic locations of recorded neurons plotted on standard coronal sections. Barosensitive neurons in which discharge was decreased (●, 38 sites) or did not respond (○, 16 sites) to epicardial capsaicin; Chemosensitive neurons in which discharge was increased (▪, 33 sites) or did not respond (□, 9 sites) to epicardial capsaicin; Neurons in which discharge was increased by both baroreceptor and chemoreceptor stimulation (×, 12 sites). AP, area postrema; CC, central canal; Cu, cuneate nucleus; Gr, gracile nucleus; NTS, nucleus tractus solitarius; 10, motor nucleus of vagus nerve; 12, nucleus of hypoglossal nerve.