Washington was named after the first U.S. President, George Washington. The D.C. stands for District of Columbia, a special area created that is not a state. At first, it was made up of a piece from Virginia south of the Potomac River and a piece from Maryland north of the Potomac River.
Chest pain can be caused by a strained or pulled muscle, a pinched nerve or an inflamed tendon. An injured rib can also cause pain that is difficult to localize. Shingles is a viral infection that may begin as a burning sensation on the chest, torso or back before lesions appear.
Pain that worsens as you breathe or move your body. Tenderness on the chest when you touch the affected area. Signs Of Heart Problems. Heart Attack Chest pain associated with a heart attack typically occurs in the mid to left side of the chest and can extend to the left shoulder, the left arm, jaw, back and stomach.