Substantia Gelatinosa

**Definition:** Gelatinous-appearing material in the dorsal horn of the spinal cord, consisting chiefly of Golgi type II neurons and some larger nerve cells.

**Tree numbers:** - A08.186.854.697.500.500 - A08.675.650.675.800 - A11.671.650.675.800

**Synonyms:** - Lamina II - Lamina 2 - Substantia Gelatinosa of Rolando