The Myogenic Mechanism for GFR Auto Regulation Involves

Question

The myogenic mechanism for GFR auto regulation involves
A) the response to changes in the nephron's tubular component.
B) the response to changes in pressure within the nephron's vascular component.
C) the release of vasoactive paracrines from the juxtaglomerular apparatus.
D) the detection of flow changes by the cells of the macula densa.

Accepted Answer

The myogenic mechanism for glomerular filtration rate (GFR) autoregulation involves the response to changes in pressure within the nephron's vascular component, particularly in the afferent arteriole, which adjusts its diameter in response to changes in blood pressure to keep the GFR relatively constant.