Excretory System

Both, digestive and excretory system, interact with each other and work together through nervous system. Then the food is taken inside with saliva which goes to esophagus. Once the food ambits the stomach, then the food is churned by the muscles of the stomach, mixing it with an acid. Urea, salt and carbon dioxide are some wastes we produce in our cells. Carbohydrates are broken down into sugars, Lipids are broken into fatty acids, and proteins are broken down into amino acids. Muscles push the waste to go towards the rectum unit when colon gets filled. Then that final solid waste is moved out excreted through the anus, which is as a whole known as a natural call. Many types of bacteria help in further digestion of these remains. You enter the food into your mouth and grind the food into a paste with the help of your teeth's. It breaks down food & harvests nutrients and gets them into bloodstream.net

The last stage of digestion process is that what remains of the food called waste. Used parts and fiber are the wastes produced during the digestion process. Now the broken food enters the bloodstream to circulate around the body to the cells and tissues that need them.

Now the food enters in the small intestine when it leaves the stomach. You can study for more digestive system information for free on internet. Excretory system can be said as a way to get rid of chemical wastes. The waste which is not used is removed into descending colon and then to sigmoid colon. Here comes a stock of remains called as wastes.

After the completion of digestion system, excretory system comes into frame. Working and functions of digestive and excretory system are as listed below:

Human Digestive system

The alimentary canal, also known as the digestive system consists of many organs.Tujunga, CA () February 9, 2012 - The digestive and excretory systems are subsystems of human body and are connected to each other. It is a tube that tracks from the mouth to the stomach. These chemicals can be very harmful if they are not removed. Chewing is very important in digestion process.

Excretory system plays a vital role in maintaining homeostasis.

The first site of digestion is your mouth. The following are the organs in Excretory System:

* Aorta

* Kidneys

* Bladder

* Ureters

Enzymes produced by pancreas and small intestine helps in doing all this. We get the waste material after the nutrients are absorbed by the walls of the intestine. Both plays very important role in human body. To cut down the food into small molecules so that they are able to spread into our cells easily is the main job or function of digestive system. When the process is done with small intestine then the food is moved into large intestine. Unusable materials and fiber remains of digestion process are very dangerous for human body. Liquid waste and solid waste are deal separately. In small intestine food is further broken down into smaller particles. The excretory system is a waste management system whose main function is to remove waste from the body whereas the digestive system is known as the energy system whose main function is to turn the food into fuel for your body. Nutrients and fats necessary for the cell growth are absorbed in the small intestine, so it is considered as a very important organ.