What is the role of saliva in the digestion of food?
What are the functions of digestive enzymes?
How is small intestine designed to absorb digested food?
Answers
Answer:
The digestive functions of saliva include moistening food, and helping to create a food bolus, so it can be swallowed easily. Saliva contains the enzyme amylase that breaks some starches down into maltose and dextrin. Thus, digestion of food occurs within the mouth, even before food reaches the stomach.
Digestive enzymes play a key role in breaking down the food you eat. These proteins speed up chemical reactions that turn nutrients into substances that your digestive tract can absorb. Your saliva has digestive enzymes in it. Some of your organs, including your pancreas, gallbladder, and liver, also release them
The small intestine has millions of tiny finger-like projections called villi. These villi increase the surface area for more efficient food absorption. Within these villi, many blood vessels are present that absorb the digested food and carry it to the bloodstream
Answer:
answer 1 its make the moist and soft
answer 2 Digestive enzymes play a key role in breaking of food you eat
answer 3 The small intestine has millions of tine like finger projections called villi . Villi increase the surface area for more effective food absorption with in these villi many blood vessels are present to that absorbed tje digested food and carry it to the blood stream
Explanation:
hope its help u