part of part of lower respiratory tract parasympathetic ganglion lower airway ganglion 2025-02-24T14:15:29Z lower airway parasympathetic ganglion UBERON:8600123 ILX:0793573 A parasympathetic ganglion that is located within the airway walls of the lower respiratory tract. This ganglion is responsible for controlling the constriction of the airway by stimulating smooth muscle contraction in the lower respiratory tract to regulate airflow. Aleix Puig-Barbé