This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
The complex process of leukocyte movements through the blood vessels are all EXCEPT- 
Select and explain. 
A. Rolling, B. Adhesion, C. Migration, D. Phagocytosis
D: Phagocytosis
Answer: D: Phagocytosis 
Explanation: Robbins basic pathology 9th edition page no 36,37 The complex process of leukocytes across the blood vessel includes rolling adhesion and migration. Phagocytosis occurs outside the vessel wall, at the site of cell injury