What is the relationship between Endomembrane System, Insulin and Insulin Receptor, activation by phosphorylation, membrane-bound polyribosomes, and Glucose Transport Channels?

What is the relationship between Endomembrane System, Insulin and Insulin Receptor, activation by phosphorylation, membrane-bound polyribosomes, and Glucose Transport Channels? Describe what you learned about the gut and nutrient absorption in the microscopy lab. Remember to include the relationships between the gut and nutrient absorption you learned from the Microscopy lab here in relation to the the other items listed.