| A | B |
| hydronephrosis | distention of the renal pelves and calices |
| cystitis | inflammation of the bladder |
| Wilms tumor | a tumor of the kidneys which generally occurs in infancy |
| urolithiasis | calculi in the urinary tract |
| azotemia | the excess of nitrogens compounds in the blood |
| horseshoe kidney | fusion of the kidneys across the midline |
| glomerulonephritis | inflammation of the glomeruli of the kidneys |
| Fanconi syndrome | a failure of the kidneys to absorb amino acids, glucose, etc. |
| nephritis | inflammation of the kidneys |
| exstrophy | a congenital deformity of the bladder |
| pyelonephritis | inflammation of the kidney and renal pelvis |
| nephroblastoma | Wilms tumor |
| polycystic kidney disease | a hereditary condition of the renal tissue |
| Kimmelstiel-Wilson disease | also called glomerulosclerosis |
| diabetes mellitus | an endocrine metabolic disorder |
| metabolic acidosis | a disturbance of the acid-base balance of the body |
| necrotizing papillitis | papillary necrosis |
| calculi | a term synonymous with kidney stones is renal __________ |