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.
Close î 13 Sneaky Causes Of Sinus Infection of   Most sinus infections start with a cold. Colds are caused by a virus, which can make nasal tissue swell, blocking the holes that normally drain sinuses. If your sinus infection is caused by a virus, antibiotics won't help since these drugs kill only bacteria.