Renal physiology lecture 71 | Effect of angiotensin 2 on GFR | Efferent arterioles

#Angiotensin2
#gfr
#guyton

[@ashuugale7203]

Why angiotensin 2 called decrease GFR

[@hussain5400]

Because angiotensin II just momentarily increase GFR (in another word return in toward normal ) by constricting efferent arterioles but when it constrict efferent aretierioles strongly it will reduce glomereular pressure and GFR and helps in reabsorption of Na