The main function of the PNS is to connect the central nervous system (CNS) to the limbs and organs, essentially serving as a communication relay going back and forth between the brain and the extremities.
Dietary Tips for Gastritis (2/12) When the stomach lining becomes irritated during gastritis, a small amount of acid escapes through the opening at the top of the stomach and into the esophagus -- this condition is known as acid reflux. Following a nutritious, non-spicy diet can help eliminate the symptoms of gastritis and acid reflux. Fill your plate with whole grains, almonds, beans and antioxidant-rich fruits and vegetables. Avoid fried and fatty foods, coffee, alcohol, chocolate and anything spicy -- like peppers and chili powder.
Some of these foods, like tomatoes, lemons, limes and grapefruit, are actually quite harsh on an already inflamed stomach. And many of the acidic foods limited in the diet -- like whole grains and meats -- are actually beneficial for gastritis symptoms. Stockbyte/Stockbyte/Getty Images.