1 — Cervical fascia, investing layer; superficial layer; 2 — Digastric, anterior belly; 3 — Mylohyoid; 4 — Geniohyoid; 5 — Genioglossus; 6 — Buccinator; 7 — Depressor labii inferioris; 8 — Platysma
1 — Cervical fascia, investing layer; superficial layer; 2 — Digastric, anterior belly; 3 — Mylohyoid; 4 — Geniohyoid; 5 — Genioglossus; 6 — Buccinator; 7 — Depressor labii inferioris; 8 — Platysma