SpeakerDr. Jeong-il Kim LanguageKorean SubtitleEnglish Running Time 08:09 Price Free Sign Up 3 Incision superius Upper incisor apex Incision inferius Lower incisor apex Maxillary first molar Mandibular second premolar Mandibular second molar Nose tip Pronasale Labrale superius Labrale inferius Stomion Posterior alar cartilage