1 — Pons; 2 — Labyrinthine artery; 3 — Posterior cerebral artery; 4 — Posterior communicating artery; 5 — Optic tract; 6 — Tuber cinereum; 7 — Olfactory tract; 8 — Optic chiasm; Optic chiasma; 9 — Internal carotid artery; 10 — Optic nerve [II]; 11 — Middle cerebral artery; 12 — Infundibulum; 13 — Pituitary gland; 14 — Oculomotor nerve [III]; 15 — Basilar artery (по Р.Д. Синельникову, с изменениями)
