colon cancer

The body is composed of very small cells . Body cells grow , die and controlled manner . However, the cells continue to divide and grow uncontrolled sometimes , causing the appearance of abnormal growth called a tumor. If the tumor has not moved to nearby tissues and other organs of the body , called a tumor is benign or non-cancerous . Benign tumors do not cause death often . Begins to cancer , such as colon cancer , such as increased growth in normal cells normally , and called Bouliba or polyp . The cells continue to grow in the polyp uncontrolled and without control . If you have not been discovered , it has become cancerous . The more polyps were detected early and eradicated , the greater the chances of avoiding cancer and his recovery success . If the tumor has spread to nearby tissues and cells are destroyed , called a malignant tumor or cancer . Cancer is a deadly disease . Cancer cells may spread to other parts of the body through the blood vess

Colon constitute the latter part of the intestine , and a length of  five feet . Namadgh which moves food through the esophagus or feeding tube . Then move food into the stomach , where they are digested . After that, move digested food from the stomach into the small intestine , where nutrients are digested and absorbed in part . Up digested food and fiber to the colon at the end of the day, where are the rest of the absorption of nutrients , and formed stool . Being storage stool in the last section of the colon , or sigmoid colon and rectum , before emptied . Colon arteries supplying blood , while veins return blood to the heart. Distract lymphatic tissue and lymph nodes surplus liquid into the bloodstream . Help the lymph nodes in the fight against infection and colon cancer before spreading to the rest of the body . Several sections of the colon , which are :- Ascending colon . Transverse colon or objectionable . Descending colon