Fig 2.
Trunk mechanical stimuli responses of a single thalamic neuron in the VL nucleus. Raw electrophysiological recordings (lower row) of responses to lumbar trunk electronic von Frey stimuli (upper row) in the dorsal-ventral (96.1 g) (A), 45° caudal (73.9 g) (B), and 45° cranial (106.7 g) (C) directions. D, The location (●) of the trunk responsive VL neuron was at the −2.5 mm caudal to bregma level. The shading indicates the search area. Cal bar, 1 second.