Question

what is the role of liver and pancreas?

Answer 1

The common bile duct originates in theliver and the gallbladder and produces another important digestive juice called bile. The pancreatic juices and bile that are released into the duodenum, help the body to digest fats, carbohydrates, and proteins.

Answer 2

the role of liver is that it filter the blood coming from the digestive tract before passing it to the rest of the body, it does so as it secrets bile juice
the role of pancreas is that is convert the food we eat into fuel for body's cell, as it secrets digestive juice