This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Systemic histology, Subject name: Anatomy
Hepatocytes secrete 
Select and explain. 
A. Glucagon, B. Lysozyme, C. Insulin, D. Plasma proteins.
D: Plasma proteins.
Answer: D: Plasma proteins. 
Explanation: Hepatocytes synthesize several plasma proteins, including Fibrinogen, Prothrombin, and Albumin