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 sinuses are paired air pockets located within the bones of the face. They are: the ethmoid sinuses; located between the eyes, just behind the bridge of the nose.
The frontal sinuses are located in the forehead, just above the eyes and behind the eyebrows. They are part of the paranasal sinus system and are lined with mucous membrane that helps humidify and filter the air we breathe.
The sinuses connect to the nasal cavity. They are hollow cavities located within the bones surrounding the nasal cavity and are lined with a mucous membrane.
Yes, the mastoid sinuses are typically located in the temporal bones behind the ears and are designed to drain mucus from the middle ear. They are less prone to infections compared to other sinuses because of their drainage system and air-filled nature. However, they can still be infected in certain circumstances.
Yes, sinuses are air-filled cavities located within the bones of the skull. They are lined with mucous membranes and help to humidify and filter the air we breathe in.
The sinuses are paired air pockets located within the bones of the face. They are: the ethmoid sinuses; located between the eyes, just behind the bridge of the nose.
Yes, but your sinuses are also located in other various parts of your face. Here's an article that I thought had a good picture of your sinuses.
The sinuses are paired air pockets located within the bones of the face. They are: the sphenoid sinuses; Located just behind the ethmoid sinuses, and behind the eyes.
The main sinuses in the human skull are the maxillary, frontal, ethmoidal, and sphenoidal sinuses. The maxillary sinuses are located in the cheeks, the frontal sinuses are in the forehead area, the ethmoidal sinuses are between the eyes, and the sphenoidal sinuses are located behind the nose. These air-filled cavities help to lighten the skull, provide resonance to the voice, and contribute to the respiratory system.
The frontal sinuses are located in the forehead, just above the eyes and behind the eyebrows. They are part of the paranasal sinus system and are lined with mucous membrane that helps humidify and filter the air we breathe.
Pansinusitis is the medical term meaning inflammation of all the sinuses.
If you have a headache just about your eyes, it is very likely that it is your sinuses. Sinus pressure can be very painful.
Frontal
The mastoid sinuses are small air cells located in the mastoid process, which is a bony protrusion located behind the ear. The mastoid sinuses are connected to the middle ear and help regulate air pressure, as well as provide drainage for fluid.
dural folds
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.
When the lining of the sinuses is at all swollen, the swelling interferes with the normal flow of mucus. Trapped mucus can then fill the sinuses, causing an uncomfortable sensation