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en.wikipedia.org/wiki/Human_digestive_system

The human digestive system consists of the gastrointestinal tract plus the accessory organs of .... Amylase starts to work on the starch in carbohydrates, breaking it down into the simple sugars .... As the esophagus does not have the same protection from acid as the stomach, any failure of this sphincter can lead to heartburn.

www.niddk.nih.gov/health-information/digestive-diseases/digestive-system-how-it-works

How does digestion work? Digestion works by moving food through the GI tract. Digestion begins in the mouth with chewing and ends in the small intestine.

www.ask.com/youtube?q=How+Does+the+Digestive+System+Work%3F&v=s1q2srfUU0g
Feb 28, 2012 ... Working of Digestive System .... its dygestive system not dydestive system. Read more. Show less ... How Does My Stomach Work? - Duration: ...

www.ibdrelief.com/learn/what-is-ibd/how-the-digestive-system-works

Your digestive system turns the food you eat into nutrients which the body then uses for ... Here we take a look at how a healthy digestive system should work.

www.mayoclinic.org/digestive-system/sls-20076373

After the first morsel enters your mouth, the many organs of your digestive tract kick into high gear. Here's a look at how your digestive system works, from top to  ...

www.webmd.com/heartburn-gerd/your-digestive-system

Aug 22, 2016 ... WebMD explains how your digestive system works. ... Peristalsis (contractions) is also at work in this organ, moving food through and mixing it ...

www.medical-reference.net/2012/07/how-does-digestive-system-work.html

Jul 13, 2012 ... The Digestive system is the main functional system in the human body. It helps to provide essential energy and nutrients in our body by ...

kidshealth.org/en/kids/digestive-system.html

And the digestive system will be busy at work on your chewed-up lunch for the next ... When you do eat, the saliva breaks down the chemicals in the food a bit, ...

draxe.com/how-your-digestive-system-works

Apr 25, 2015 ... The health of your digestive system has a lot to do with lifestyle, for it's ... The digestive system is a group of organs that work together to convert ...