Which of the following conditions is characterized by inflammation of the renal medulla?
A. pyelonephritis
B. acute glomerular nephritis
C. chronic glomerular nephritis
D. acute renal failure
E. chronic renal failure
Answer: A. pyelonephritis
Biology Questions and Answers.
A. pyelonephritis
B. acute glomerular nephritis
C. chronic glomerular nephritis
D. acute renal failure
E. chronic renal failure
Answer: A. pyelonephritis