The digestive system, being a part of everyone, deserves to be well understood. This is for certain. Learning about it is vital in order to live healthy. It is not known as a secret that it takes charge in the conversion of food. This is done in order for it to turn into nutrients. This is required by the body to progress. Getting rid of waste is also another use it is expected of. These are just among the interesting facts about digestive system. These are basic. This is somehow a synergy because it will ask for the cooperation of various organs for the entire body. This includes the intestines, stomach, mouth, gallbladder and liver.
As you eat, your food will not just fall of in the esophagus from the stomach. There are muscles in the esophagus which are most likely going to constrict, and then relax. This is synonymous to a wave. The process is termed as peristalsis. This is the pushing of the food passing through a small canal. That is the time when it reaches the stomach. Peristalsis is taking place here. Due to this peristalsis, even if a person eats in the position of an upside down, the food will still be able to reach the stomach. This is how it gets there.
Enzymes are also found in the digestive system. Little do people know that these are also found in laundry detergents. These may include lipases, proteases and amaylases. These are also present in the digestive system as well. Needless to say, the digestive system will be responsible in the employment of various enzymes. These will be in charge in breaking down the food. Proteases for instance will be the one to break down the protein. On the other hands, carbohydrates are taken care of by amylases. Fats will be handled by lipases. This goes to show that the saliva comes with its lipases and amylases. The small intestine and stomach will be the one to utilize proteases. This is another assurance.
There is a belief saying that the stomach is the center of digestion. It is also claimed that the organ will be the one to play a large role in the whole act of digestion. This is referred to as the mechanical digestion. This will be the one to churn the food. This will then mix it to gastric juices. Eventually, food bits will be broken down. These will now turn into a quite thick paste which is known as chime.
In a process of chemical digestion, the stomach is involved. The process will be the one to reduce the size of the molecules. This is needed so that nutrients will be taken down directly to the bloodstream of the person there is. Almost two-thirds in length alone, the small intestine plays a vital role in the digestive tract as well. This is where the absorption usually occurs or take place. The chyme can be broken down here. The small intestine will be the one to absorb the various nutrients passing along.