1 — Thyrocervical trunk; 2 — Vertebral artery; 3 — Carotid bifurcation; Carotid body; 4 — Internal carotid artery; 5 — Facial artery; 6 — Ascending pharyngeal artery; 7 — Occipital artery; 8 — Maxillary artery; 9 — Posterior auricular artery; 10 — Superficial temporal artery;
11 — Angular artery; 12 — Superior labial artery; 13 — Inferior labial artery; 14 — Lingual artery; 15 — Superior thyroid artery; 16 — External
carotid artery; 17 — Common carotid artery; 18 — Subclavian artery
