What is the function of juxta glomerular apparatus (JGA)?
What is the function of juxta glomerular apparatus (JGA)?
To regulate the glomerular blood flow
To release renin
To stimulate the glomerular filtration rate
All of the above
Solution
JGA has a built-in mechanism for regulation of GFR. It can release renin in response to a fall in GFR, which can stimulate the glomerular blood flow and the GFR back to normal.