ɐ ɐ smˈɔːl æntˈiəɹɪɚ sɚɹˈiːbɹəl vˈeɪn wˌɪtʃ ɐkˈʌmpəniz ðɪ æntˈiəɹɪɚ sɚɹˈiːbɹəl ˈɑːɹɾɚɹi ænd səplˈaɪz ðə mˈiːdiːəl sˈɜːfɪs ʌvðə fɹˈʌntəl lˈoʊb baɪ ðə fɹˈʌntoʊbˈeɪsəl vˈeɪn.
(a) a small anterior cerebral vein which accompanies the anterior cerebral artery and supplies the medial surface of the frontal lobe by the fronto-basal vein.