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.
EXPERT ANSWER. Accessory organs are those which assist the main organs with their functioning within the system. Example salivary glands or liver in the digestive system. These organs may play a very crucial role by secretion of important juices or regulatory hormone sor may be absolutely vestigial like the appendix. Posted by Ruchi Arora (MeritNation Expert) on 9/7/13.