1 — Uvula; 2 — Palatine tonsil; 3 — Soft palate; 4 — Deciduous teeth; 5 — Gingiva; Gum; 6 — Buccinator; 7 — Pterygomandibular raphe; 8 — Buccal fat pad; 9 — Lateral pterygoid; 10 — Masseter; 11 — Ramus of mandible; 12 — Lingual nerve; Inferior alveolar nerve; 13 — Medial pterygoid; 14 — Frenulum of lower lip; 15 — Sublingual caruncle; 16 — Palatoglossus; 17 — Mandible; 18 — Lingual nerve; 19 — Styloglossus;
Medial pterygoid; 20 — Fimbriated fold; 21 — Frenulum of tongue
