Because the Earth is a three-dimensional sphere and not merely a two-dimensional flat, East-West surface. Because of this spherical shape, often times the shortest distance is flying more north and south, up over the Northern latitudes and the North Pole, rather than flying east/west over the Pacific.
1 Too few red blood cells (anemia). 2  Some people with Crohn's disease develop anemia because of low iron levels caused by bloody stools or the intestinal inflammation itself. A high fever may mean that you have an infection, such as an abscess. 2  Weight loss. 3  Ongoing symptoms, such as diarrhea, can lead to weight loss. 4  Too few red blood cells (anemia). 5  Some people with Crohn's disease develop anemia because of low iron levels caused by bloody stools or the intestinal inflammation itself.
Introduction. Crohn's Disease causes inflammation of the bowel. It most commonly affects the lower small intestine (ileum) and the large intestine (colon), but may involve any part of the digestive tract from the mouth to the anus.The inflammation extends through the entire thickness of the bowel wall.nflammatory bowel disease (IBD) is characterised by chronic intestinal inflammation. The two major types of IBD are Crohn's Disease (CD) and Ulcerative Colitis (UC), although other less common IBD conditions are also included in this category.