You searched for: “white ramus communicans
ramus communicans, white ramus communicans, gray ramus communicans
One of the primary branches of a spinal nerve that connects with a sympathetic ganglion (a structure that contains a dense cluster of nerve cells).

Each one consists of a white portion (white ramus communicans) composed of myelinated pregangionic sympathetic fibers and a gray portion (gray ramus communicans) composed of unmyelinated postganglionic fibers.

This entry is located in the following unit: rami-, ram- (page 2)