1 — Interarytenoid notch; 2 — Corniculate tubercle; 3 — Cuneiform tubercle; 4 — Vocal fold; 5 — Vestibular fold; 6 — Ary-epiglottic fold; 7 — Lateral glosso-epiglottic fold; 8 — Epiglottic vallecula; 9 — Root of tongue; 10 — Median glosso-epiglottic fold; 11 — Epiglottis; 12 — Epiglottic tubercle; 13 — Rima glottidis, intermembranous part; 14 — Piriform fossa; Piriform recess; 15 — Rima glottidis, intercartilaginous part;
16 — Pharynx