This tendinous part here forms an intermuscular septum which forms the medial separation between the thigh's flexors and extensors.<ref name="Platzer-242
ðɪs tˈɛndɪnəs pˈɑːɹt hˈɪɹ fˈɔːɹmz ɐn ˌɪntɚmˈʌskjʊlɚ sˈɛptəm wˌɪtʃ fˈɔːɹmz ðə mˈiːdiːəl sˌɛpɚɹˈeɪʃən bᵻtwˌiːn ðə θˈaɪz flˈɛksɚz ænd ɛkstˈɛnsɚz.ɹˈɛf nˈeɪm ˈiːkwəlz"plˈætsɚ tˈuːhˈʌndɹɪd fˈoːɹɾi tˈuː