glomerular filtration rate

 Factors affecting GFR (Glomerular filteration rate)

Changes in renal blood flow

Changes in glomerular capillary hydrostatic pressure

Changes in systemic blood pressure

Changes in effective filtration surface area

Edema in kidney

Change in glomerular capillary permeability

Afferent and efferent arteriole constriction

Changes in hydrostatic pressure in Bowman's capsule

Changes in concentration of plasma protein

Ureteral obstruction