The forebrain region that coordinates sensory signaling arising from the vomeronasal organ; it is located on the dorsal-posterior portion of the main olfactory bulb, and the axons that leave the accessory olfactory bulb project to targets in the amygdala and hypothalamus [ MP:0009945 ]

Synonyms: olfactory bulb accessory nucleus accessory (vomeronasal) bulb

This is just here as a test because I lose it