Sinusitis Definicion - What is Ethmoid Sinus? - Getting to Know Ethmoid Sinus BetterThe ethmoid sinus, is one of the paranasal (hollow space in the bones around the nose) sinuses, it is collectively called ethmoidal air cells. It is an air-space enclosed between the spongy ethmoid bone in the upper part of the nose between the eyes. The air cells are innervated by anterior and posterior ethmoidal nerves. It comprises of a number of thin-walled cavities located in the ethmoidal labyrinth. They form the mucus which keeps the nose from drying.
Anatomy of What is Ethmoid SinusThe ethmoidal sinus is divided into anterior, middle and posterior. The anterior drains into the middle meatus of the nose through infundibulum, the middle drains into the middle meatus of the nose above the bulla ethmoidalis and the posterior drains into the superior meatus under the superior nasal concha and opens into the sphenoidal sinus. Just as a book shouldn't be judged by its cover, we wish you read this entire article on Sphenoidal Sinus before actually making a judgement about Sphenoidal Sinus.
- The ethmoidal air cells are innervated by the anterior and posterior ethmoidal nerves, and the orbital branches of the pterygopalatine ganglion.
- Problem caused due ethmoid sinus We have tried to place the best definition about Sinus in this article.
- This has taken a lot of time, but we only wish that the definition we gave suits your needs.
What is ethmoid sinus inflammation? It is the mucus lining of the sinus. Patients suffering from ethmoid sinusitis usually have a light malaise, nasal discharge. They also develop low fever and headache. Pain in the eye area and brow is very common. Whenever one reads any reading matter likeSinuses, it is vital that the person enjoys reading it. One should grasp the meaning of the matter, only then can it be considered that its reading is complete.