gray commissure

gray commissure

[TA]
narrow bands of gray substance spanning the midline posterior to the central canal (posterior gray commissure [TA], commissura griesa posterior [TA]) and anterior to the central canal (anterior gray commissure [TA], commissura grisea anterior [TA]).
References in periodicals archive ?
To determine the intensity of GRP-immunoreactivity in fibers in the lower lumbosacral spinal cord (L5-S1 level), at least 10 cross sections (30-[micro]m thick) per animal were randomly selected, and the digital images of three regions [the SPN, dorsal gray commissure (DGC), and dorsal horn (DH)] were prepared (magnification, x200 per section).