How does the structure of the digestive system help to perform a task?

Answer 1

• It's long and convoluted to allow for maximum digestion in small space
• The villi adds extra area for more digestion
• The order in which the food is digested is well organized and allows for maximum digestion, starting with the most essential: the carbohydrates which start at the mouth.
• The duodenum is the perfect place to release many of the digestive enzymes because it is at the beginning of the absorption tunnel.
• The stomach is well equipped to digest proteins and keep the food from leaving until needed.

Answer 2

it does nothing