ðə skwɑːmˈoʊzəl bˈoʊn mˈaɪɡɹeɪts ænd lˈɛŋθənz tə bɪkˌʌm ɐ nˈuː pˈɔɪnt ʌv ɑːɹtˌɪkjʊlˈeɪʃən wɪððə lˈoʊɚ dʒˈɔː æt ðə dˈɛntɚɹi bˈoʊn.
The squamosal bone migrates and lengthens to become a new point of articulation with the lower jaw (at the dentary bone).