commissure

/kom-uh-shoor, -shur/US // ˈkɒm əˌʃʊər, -ˌʃɜr //UK // (ˈkɒmɪˌsjʊə) //

梳妆台,梳理,梳妆室,梳理一下

Definitions

n.名词 noun

1
- : a joint; seam; suture.
- : Botany. the joint or face by which one carpel coheres with another.
- : Anatomy, Zoology. a connecting band of nerve fiber, especially one joining the right and left sides of the brain or spinal cord.

Owing to the presence of the commissure connecting the posterior roots, some part of a nerve is present in every section.
The lower commissure continued as the intestinal nerve is shewn in Pl.
The dorsal commissure is represented in longitudinal section in Pl.
I have not been able to prove that the commissure is continued forwards into the auditory nerve.
Very possibly they originate as a single commissure which becomes longitudinally segmented.