Acute poststreptococcal glomerulonephritis is primarily caused by:
A) swelling of mesangial cells in the Bowman space in response to the presence of bacteria.
B) antigen-antibody complex deposition in the glomerular capillaries and inflammatory damage.
C) inflammatory factors that stimulate cellular proliferation of epithelial cells.
D) accumulation of antiglomerular basement membrane antibodies.

Question

Quizplus · Accepted Answer

Acute poststreptococcal glomerulonephritis is primarily caused by deposition of antigen-antibody complexes in the glomerular capillaries and subsequent inflammatory damage. The antigen-antibody complexes form in response to a previous streptococcal infection and get deposited in the glomerulus, leading to an inflammatory response that damages the capillaries and impairs kidney function.

Acute Poststreptococcal Glomerulonephritis Is Primarily Caused By