Which of the following macromolecules is broken down by pepsin in the stomach?

Which of the following macromolecules is broken down by pepsin in the stomach?

Which organ is responsible for releasing the majority of digestive enzymes into the small intestine?

Which organ is responsible for releasing the majority of digestive enzymes into the small intestine?

Which of the following is NOT a function of the liver?

Which of the following is NOT a function of the liver?

Which organ is responsible for creating bile?

A patient presents to the hospital with the complaint of pain in his abdomen. Imaging reveals ulcers in his upper small intestine. Further tests reveal that the ulcers are caused by acid entering the small intestine not being properly neutralized.

What organ in the digestive system is malfunctioning, causing these acidic secretions to harm the small intestine?

Which is a correct association for cell type and products in the islets of Langerhans?

Which is a correct association for cell type and products in the islets of Langerhans?