This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
Bacteria are most commonly ENGULFED by: 
Select and explain. 
A. Neutrophilic leukocytes, B. Large granular lymphocytes, C. Small lymphocytes, D. Killer cells
A: Neutrophilic leukocytes
Answer: A: Neutrophilic leukocytes 
Explanation: None