Paranasal sinuses are a group of four paired air-filled spaces that surround the nasal cavity. The maxillary sinuses are located under the eyes, the frontal sinuses above the eyes, the ethmoidal sinuses between the eyes, and the sphenoidal sinuses are behind the eyes. hope this helps!
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Salivary glands are vital glands that produce saliva in order for us to chew and swallow smoothly. The saliva also helps the breaking down of food process.
The hepatitis A virus is transmitted primarily by the faecal-oral route; that is when an uninfected person ingests food or water that has been contaminated with the faeces of an infected person. ... Waterborne outbreaks, though infrequent, are usually associated with sewage-contaminated or inadequately treated water.
Fatigue.
Sudden nausea and vomiting.
Abdominal pain or discomfort, especially on the upper right side beneath your lower ribs (by your liver)
Clay-colored bowel movements.
Loss of appetite.
Low-grade fever.
Dark urine.
Joint pain.
