Inflammation of the lungs and bronchial tubes are also common causes of shortness of breath, as is injury to the respiratory tract caused by smoking or other toxins. Shortness of breath may occur with injury to the lungs, such as a collapsed lung (pneumothorax).
In the United States, pea soup without qualification usually means a perfectly smooth puree. Split Pea Soup is a slightly thinner soup with visible peas, pieces of ham or other pork, and vegetables (most commonly carrots) and is usually made from dried, green split peas.
2. Put dried yellow and green split peas on separate baking sheets. Sort through and discard stems, bad peas, stones and other debris. 3. Make a half-inch deep layer of green peas in each jar. On top of that layer, make the same size layer with yellow peas. Cover with a circle of waxed paper.