Tracks within this structure are known as funiculi, and the tract of Lissauer is found at the end of this structure's dorsal horn.
Tracks within this structure are known as funiculi, and the tract of Lissauer is found at the end of this structure's dorsal horn. Its floor plate secretes the glycoprotein Sonic hedgehog, and its dorsal horn contains Golgi type I motor neurons. This structure contains the only synapse in many reflex arcs, such as the knee jerk reflex. For 10 points, name this portion of the central nervous system that is contiguous with the medulla oblongata and surrounded by the vertebral column.
Tracks within this structure are known as funiculi, and the tract of Lissauer is found at the end of this structure's dorsal horn.
{spinal} cord