Number of RBC excreted per day in urine is: (A) 1 million, (B) 2 million, (C) 3 million, (D) 4 million
Answer is A. (A) 1 million# Microscopic Heamaturia: A few RBC can be found in urine of normal people. The upper limit of normal for RBC excretion is 1 million per 24 hours> Transient microscopic heamaturia can occur following rigorous exercise , sexual inter course , or from menstrual contamination