1 — Posterior crico-arytenoid; 2 — Thyro-arytenoid; 3 — Vocalis; 4 — Cricothyroid; 5 — Lateral crico-arytenoid; 6 — Transverse arytenoid
1 — Posterior crico-arytenoid; 2 — Thyro-arytenoid; 3 — Vocalis; 4 — Cricothyroid; 5 — Lateral crico-arytenoid; 6 — Transverse arytenoid