The First Amendment is perhaps the most important part of the Bill of Rights. It protects five of the most basic liberties. They are freedom of religion, freedom of speech, freedom of the press, freedom of assembly, and freedom to petition the government to right wrongs.he First Amendment is perhaps the most important part of the Bill of Rights. It protects five of the most basic liberties. They are freedom of religion, freedom of speech, freedom of the press, freedom of assembly, and freedom to petition the government to right wrongs.
Tumors, scar tissue (adhesions), or twisting or narrowing of the intestines can cause a bowel obstruction. These are called mechanical obstructions. In the small intestine, scar tissue is most often the cause.ymptoms include: 1  Cramping and belly pain that comes and goes. 2  The pain can occur around or below the belly button. 3  Vomiting. 4  Bloating and a large, hard belly. 5  Constipation and a lack of gas, if the intestine is completely blocked. 6  Diarrhea, if the intestine is partly blocked.
Any of the following can cause blockage: 1  Gallstones. 2  Swelling of the gallbladder. 3  Narrow bile duct. 4  Injury. Pancreatitis (inflammation of pancreas)  Duodenitis (inflammation of small 1  intestine) Spasms in the esophagus.