The first debate for the Democratic Partyâs 2016 presidential contenders will take place October 13 in Nevada and be hosted by CNN, the Democratic National Committee announced Thursday, just hours before Republican hopefuls face off on stage for the first time in Cleveland.
The alimentary tract of the digestive system is composed of the mouth, pharynx, esophagus, stomach, small and large intestines, rectum and anus. Associated with the alimentary tract are the following accessory organs: salivary glands, liver, gallbladder, and pancreas.
Organs that make up the GI tract are the mouth, esophagus, stomach, small intestine, large intestineâwhich includes the appendix, cecum, colon, and rectumâand anus. The intestines are sometimes called the bowel. The last part of the GI tractâcalled the lower GI tractâconsists of the large intestine and anus. Anatomic problems of the lower GI tract may involve parts of organs being in the wrong place, shaped abnormally, or incorrectly connected to other organs. Anatomic problems that affect the large intestine or anus include. malrotation. volvulus. intussusception. fistula. imperforate anus. colonic atresia.