This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Haematology, Subject name: Anatomy
All of the following are true about Von willibrand factor except: 
Select and explain. 
A. Syntheszied by hepatocytes, B. Its deficiency can cause factor 8 defect also, C. Its deficiency can cause problem with platelet adhesion, D. Its serves as a carrier for the factor 8
A: Syntheszied by hepatocytes
Answer: A: Syntheszied by hepatocytes 
Explanation: A seems to be better answer though even the liver cells can produce a small amount of von willibrand factor.(ref Robbins 8th/670-671,9/e661)