Dorsal column-
medial lemniscal
system
Anterolateral
system
Postcentral
gyrus / Insular/
Cingulate
cortex
Postcentral
gyrus / 1° SScx
Dorsal
column
nuclei
Internal
arcuate
fibers
Pain,
thermal,
itch
Mechano…
Dorsal
horn
Spinal
commissure
NTA 5-1