Does vomeronasal organ work in humans?
In tetrapods, the vomeronasal (Jacobson’s) organ specializes in detecting pheromones in biological substrates of congeners. … In addition, no accessory olfactory bulbs, which receive information from the vomeronasal receptor cells, are found. The vomeronasal sensory function is thus nonoperational in humans. Why is the vomeronasal organ vestigial? Some humans may have physical remnants of a…