Roof Of Ethmoid Sinus

The fovea ethmoidalis or ethmoid roof is lowest medially at its articulation with the lateral lamella and rises from medial to lateral in a gull wing configuration.

Roof of ethmoid sinus.

The mucous lining of the sinuses traps dust germs and pollutants. Orbital process of the frontal bone anterior superior portion. A person with ethmoid sinusitis may experience a runny or blocked nose. One important aspect for successful endonasal sinus surgery is the attention to details when dealing with the complex anatomy of the paranasal sinuses.

It is located at the roof of the nose between the two orbits. The ethmoid bone is one of the bones that make up the orbit of the eye. The ethmoid sinuses are one of the most complex anatomical structures of the body with vital structures such as the orbit dura and optic nerve bordering it. When the sinuses become inflamed the mucus cannot flow.

The ethmoid bone ˈ ɛ θ m ɔɪ d. 6 inferior nasal concha. From greek ethmos sieve is an unpaired bone in the skull that separates the nasal cavity from the brain. 2 lamina papyracea of the ethmoid bone.

It is very small at birth and becomes walnut sized during puberty. 4 frontal bone and sinus. The ethmoid sinus one of six sets of sinuses is part of the paranasal sinus system and is located between the nose and eyes. The cubical bone is lightweight due to a spongy construction.

Ct anatomy of the orbit. 1 maxillary bone and sinus.