Figure 2From: Mechanisms involved in extraterritorial facial pain following cervical spinal nerve injury in rats Camera-lucida drawings (A: Vc, B: C2) and photographs (C-F) of pERK-LI cells in Vc (A, C and E) and C2 (B, D and F). C: Vc ipsilateral to CNX, D: C2 ipsilateral to CNX, E: Vc contralateral to CNX, F: C2 contralateral to CNX. G: pERK-LI cells in C2, H: NeuN-labeled cells in C2, I: merge G with H. Arrows indicate pERK and NeuN double labelled cells.Back to article page