Pharynx

139|14|3237. 16 8 1 18 25 14 24/Pharynx: while the outward appearance of these 7 letters like the individual bones of a vertebral column is almost invariably the same, their internal organization of fleshy regions, districts or departments, varies according to the anatomy of a larger classification, however irrespective of what system governs their operation, their duty is to facilitate the flow of migrants which it sorts and regulates in order to sustain the larger body, the continent, from suffocating or starving; ∑Pharynx= G

Anti referent #457 X7: Xyrphan