Sentence Examples


  • Eo, Opisthotic. prp, Pterygoid process of sphe eu, Eustachian tube.
  • Aglossa, - Eustachian tubes united into a single ostium pharyngeum; no tongue.
  • Phaneroglossa, - Eustachian tubes separated; tongue present.
  • Here may be mentioned the guttural pouches, large airsacs from the Eustachian tubes, and lying behind the upper part of the pharynx, the function of which is also not understood.
  • 3.) The middle ear communicates with the mouth by the Eustachian tubes, which pass between the basisphenoid and basioccipital bones, and unite upon the ventral side of the sphenoid, a little behind its articulation with the pterygoids, where they open into the mouth cavity by a short membranous duct.
 

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