All of the Following May Increase the Permeability of the Glomerular

Question

All of the following may increase the permeability of the glomerular membrane EXCEPT ________.
A) bacterial toxins
B) physical injury
C) disease
D) low blood pressure

Accepted Answer

Low blood pressure would decrease the permeability of the glomerular membrane by causing constriction of afferent arterioles and dilation of efferent arterioles, which preserves glomerular filtration pressure and helps maintain the integrity of the glomerular membrane. Bacterial toxins, physical injury, and disease can all cause inflammation and damage to the glomerular membrane, leading to increased permeability.