Physiology In renal disease albumin is first to appear in urine because A Of its high concentration in plasma B Has molecular weight slightly greater than the molecules normally getting filtered C High albumin : globulin ratio D Tubular epithelial cells are sensitive to albumin 💡 Explanation In renal disease albumin is first to appear in urine because ✓ Correct Answer: B. Has molecular weight slightly greater than the molecules normally getting filtered