Oesophagus Research Paper

First the Homo sapien will be insert the food into its alimentary canal. It will then chew the food creating a bolus of food, which is caused by the enzymes in the saliva which break down the food making it ready for swallowing or deglutition. The bolus of food goes through the larynx, which is the hollow muscular organ forming an air passage to the lungs and holding the vocal cords in humans and other mammals. The bolus of food passes through the oesophagus. The oesophagus is a muscular tube which helps the bolus of food to move to the stomach by a process called peristalsis, this is the process that happens in the stomach, oesophagus and intestines.peristalsis, is the involuntary constriction and relaxation of the muscles of the intestine or another canal, creating wave-like movements which push the contents of the canal forward.
Bile is stored in the Gall Bladder, before it is poured into the duodenum, the first part of the small intestine, where the semi liquid food is mixed with pancreatic juice and