The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 meters) of these convoluted pipeworks, starting with the mouth and ending ...

Because we have a digestive system! …a series of organs that break food down in a useful way for the body. And it gets rid of all the body's waste as well! Without digestion, the food we eat ...

Lift and remove muscle. Remove tissue on neck to view esophagus. Be careful not to destroy circulatory system. Digestive organs can be pulled out and re-examined next week. 4. Mudpuppy Make two ...

a vital part of your digestive organ. The colon plays a crucial role in eliminating waste and maintaining overall health.

The mucosal layer in the small intestine degrades with age in rats, allowing digestive enzymes to slowly escape and leak into organs outside the intestine, including the liver, lung, heart ...