part of part of connecting branch of vessel supplies blood to Homo sapiens system face maxillary artery artery middle ear pharyngotympanic tube head blood vessel pharynx artery of pterygoid canal FMA:85528 An artery that branches from the maxillary artery and supplies blood to structures in the auditory tube, tympanic cavity, and upper pharynx. The artery of the pterygoid canal courses through the pterygoid canal, a small bony canal located in the sphenoid bone of the skull. 2024-06-06T09:53:48Z Aleix Puig-Barbé