What Happens To Filtration Rate When The Valve On The Collecting Duct Is Closed Why?

What Happens To Filtration Rate When The Valve On The Collecting Duct Is Closed Why? When the one way valve between the collecting duct and the urinary bladder was closed, what happened to the filtrate pressure in Bowmans capsule and the glomerular filtration rate? If you close the one-way valve, pressure will increase in Bowmans