PeriosteumLevator palpebraesuperioris muscleSuperior conjunctival fornixConjunctivaTarsusSebaceous glandof eyelashTarsal glandOrbital septumSuperior tarsal muscle(smooth muscle)Tendon of levator palpebrae superioris muscleOrbicularis oculimuscle
Fig. 8.78 Orbicularis oculi muscle.
Fig. 8.79 Orbital septum.