Paranasal sinuses are a group of four air-filled spaces. Maxillary sinuses surround the nasal cavity, frontal sinuses are above the eyes, ethmoid sinuses are between the eyes and sphenoid sinuses are behind the eyes.
In humans, the four pairs of paranasal sinuses and their locations are as follows:
They are the frontal sinuses, the ethmoidal sinuses, the sphenoidal sinuses, and the maxillary sinuses.
paranasal sinus include frontal sinus, the maxillary sinus, the ethmodial sinuses, and the spheniodal sinus.
The paranasal sinus is behind your nose and cheeks. http://www.cancerbackup.org.uk/Cancertype/Headneck/Typesofheadneckcancers/Paranasalsinuscancer The medical term for it is called the maxillae
The bones that contain the paranasal sinuses are the maxillary, frontal, ethmoid, and sphenoid bones. They are easy to remember in relation to the sinuses because each sinus has the same name as the bone it is in.
paranasal sinus include frontal sinus, the maxillary sinus, the ethmodial sinuses, and the spheniodal sinus.
No it doesn't. The paranasal sinuses are the: Maxillary Sphenoid Ethmoid and Frontal
Paranasal Sinuses
The sinuses: paranasal sinuses are a group of four paired air-filled spaces that surround the nasal cavity (maxillary sinuses), above the eyes (frontal sinuses), between the eyes (ethmoidal sinuses), and behind the ethmoids (sphenoidal sinuses).
Henrik B. Hellquist has written: 'Pathology of the nose andparanasal sinuses' 'Pathology of the nose and paranasal sinuses' -- subject(s): Diseases, Nose, Paranasal sinuses, Pathology
The paranasal sinuses (which surround the nose) are found in the following bones: frontal, ethmoid, sphenoid, and maxillary. The maxillary sinuses are the largest of all sinuses. There are also sinuses found near the mastoid process of the temporal bone called the mastoid sinuses. The mastoid sinuses communicates with the inner ear, whereas the paranasal sinuses communicate with the nasal cavity.
The maxillary sinuses are in the maxillary bones under the eyes. The frontal sinuses are in the frontal bone of your forehead. The ethmoid sinuses are in the ethmoid bone between the nose and the eyes. And the sphenoid sinuses are are in the sphenoid bone at the center of the skull base, below the pituitary gland.
Any bone except the skull.
They are all connected. The nasopharynx is connected posterior and inferiorly to the paranasal sinuses and is connected to the middle ear by the auditory (Eustachian) tubes. The mucous membranes of the nose, paranasal sinuses, pharynx, and middle ear are all connected by ducts. Infections can spread through all those areas.