orbital tubercle (of zygomatic bone)

(redirected from eminentia orbitalis (ossis zygomatici))

or·bi·tal tu·ber·cle (of zygomatic bone)

[TA]
a small elevation on the orbital surface of the zygomatic bone, just within the orbital margin, about 1 cm below the zygomaticofrontal suture; attaches to the lateral check ligament, the lateral palpebral ligament, and the suspensory ligament of the eyeball.