Digestive Process

Digestive Process Digestive Process It is in the mouth, that the grace feast begins its journey through the fabulous digestive system. It is here(predicate) that the lips, cheeks and tongue, carefully position the food that the teeth will chew. This chaw process oversteps up the food, this being a part of mechanical digestion. While the teeth grind up the turkey and pleasant-tasting stuffings, the salivary glands begin emitting enzymes, these enzymes being contained in saliva. This saliva helps to collapse some foods, and adds mucus to make the foods passage through the digestive system a little more speedy.

The saliva also attacks dangerous microorganisms which enter the mouth. Saliva also contains an enzyme which helps to break down carbohydrates into sugars. As the food is being ground and coat with saliva, its passed over the taste buds, which in turn send messages to the psyche. The brain uses this information to decide whether or not the food should be swallowed. The ...If you want to get a full essay, order it on our website: Ordercustompaper.com

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