Zygomatic, lacrimal, nasal bone

lacrimal hamulus with maxilla: nasolacrimal duct

Nasolacrimal duct

Drains into the nasal cavity

Muscle insertion

Lacrimal fascia

Orbicularis oculi muscle (lacrimal part)

Muscle insertion ?

Without muscle insertion

Vascular foramen

Vascular foramen

Nasal vessels

Ethmoidal groove

Ethmoidal groove

Anterior ethmoidal nerve

Pyramidal surface

Muscle insertion

Covered all by muscles if the nose

Zygomaticofacial foramen

Zygomaticofacial foramen

Zygomaticofacial nerve and vessels

Zygomaticoorbital foramen

Zygomaticoorbital foramen

Zygomaticofacial nerve

Zygomaticotemporal nerve

Zygomatic branches of lacrimal artery and vein

Zygomaticotemporal foramen

Zygomaticotemporal foramen

Zygomaticotemporal nerve and vessels

Muscle insertion

Masseter muscle

Zygomaticus major muscle

Zygomaticus minor muscle

Levator labii superioris muscle

Temporal fascia

Muscle insertion Withnall’s tubercule

Lateral check ligament

Lateral palpebral ligament

Supsensory ligament of eyeball

Aponeurosis of levator palpebrae superiosis muscle

Muscle insertion

Masseter muscle

Muscle insertion

Masseter muscle