Parts of the Nervous System. show/hide words to know. 1  Central nervous system (CNS): a part of the nervous system which includes the brain and spinal cord. 2  Parasympathetic nervous system: the part of your nervous system that unconsciously controls your organs and glands when your body is at rest.
Sinus infection (sinusitis) is caused by allergies, infection, and chemicals or other irritants of sinuses. Signs and symptoms are headache, fever, and facial tenderness, pressure, or pain. Treatments of sinus infections are generally with antibiotics and at times, home remedies.
A sinus infection, which is also known as sinusitis, occurs when the normally air-filled sinus cavities becomes inflamed in a way that prevents the normal passage of mucus, according to MedlinePlus. The inflammation can be caused by a fungus, bacteria or virus.