How does the opposite flow of blood in vasa recta and glomerular filtrate in the loop of henle help in maintaining a constant concentration in the interstium? Does the upward flow of the fluids help in removal of solutes?

How does the opposite flow of blood in vasa recta and glomerular filt

1.	How does the opposite flow of blood in vasa recta and glomerular filtrate in the loop of henle help in maintaining a constant concentration in the interstium? Does the upward flow of the fluids help in removal of solutes?
Answer» How does the opposite flow of blood in vasa recta and glomerular filtrate in the loop of henle help in maintaining a constant concentration in the interstium? Does the upward flow of the fluids help in removal of solutes?