See Also: labyrinthus ethmoidalis(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
labyrinthus(medicine)
labyrinthus cochlearis(medicine)
labyrinthus osseus(medicine)
labyrinthus vestibularis(medicine)
labyrinthus membranaceus(medicine)
processus ethmoidalis(medicine)
bulla ethmoidalis(medicine)
hiatus ethmoidalis(medicine)

labyrinthus ethmoidalis (medicine)


labyrinthus ethmoidalis -->
ethmoidal labyrinth


A mass of air cells with thin bony walls forming part of the lateral wall of the nasal cavity; the cells are arranged in three groups, anterior, middle, and posterior, and are closed laterally by the orbital plate which forms part of the wall of the orbit.

Synonym: labyrinthus ethmoidalis, ectethmoid, ectoethmoid, lateral mass of ethmoid bone.