Macromolecules not digested, but present in duodenum?

When we eat, the food that we swallow needs to be digested or broken down into nutrients that our bodies are able to absorb. Complex protein and sugar molecules need to be broken down into macromolecules. The duodenum is also known as the smallest and shortest segment of the small intestine. Digestive enzymes are macromolecules that are not digested, but present in the duodenum. Their sole function is to help break down the food into smaller molecules allowing the nutrients to be extracted and absorbed through the wall of the duodenum into the rest of the human body

The nurse should include dirahea, dry mouth, vomiting, decreased sex drive, lack of coordination, tingly feelings, impotence, or difficulty having an orgasm.. good luck

Diagrams for sure 67(8? ; 4