Abstract
Some properties of the lamina 4:type 1 (L4:T1) afferent fiber network were studied in 24 urethan anesthetized adult cats with the spinal cord transected at the thoracolumbar junction. The response properties of the L4:T1 network were discussed in terms of the neuroanatomy of the dorsal horn, in particular, the organization of the glomerular complexes found in laminae 2 and 3.