Glomerulonephritis is
Bleeding of glomeruli of the kidney
The absence of glomeruli of the kidney
Inflammation of glomeruli of the kidney
Inflammation of PCT of kidney
Disorders of the Excretory System -
Nephritis: It is the inflammation of the kidney. In pyelonephritis, there is inflammation of renal pelvis. In glomerulonephritis, there is inflammation of the glomeruli of the kidney.
-Hence the correct option is inflammation of the glomeruli of the kidney.