This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
Serious infections can occur when absolute neutrophil count decreases below 
Select and explain. 
A. <500/microliter, B. <800/microliter, C. <1000/microlitre, D. <2000/microliter
A: <500/microliter
Answer: A: <500/microliter 
Explanation: .