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.
In markets, both the green and the yellow varieties of split pea are found in their respective selections, bagged by color. These two colors reflect some of the work of Gregor Mendel, who studied the inheritance of seed color in peas.The green phenotype is recessive to the yellow one.ellow split pea is the main ingredient of the Iranian food  khoresh gheymeh , which is served on the side of white rice in Iranian cuisine. It is also an important ingredient in the famous Tabriz koeftesii, kÃ¶ftesii a kofta speciality From Northern, Iran yellow split peas are used to make a sweet snack In beijing. cuisine