The condition of failure of the kidney to produce urine is called ...

Glomerulonephritis is

During the hemodialysis process:
$I.$ Blood is drained from a convenient artery and an anticoagulant (heparin) is added.
$II.$ Removal of nitrogenous waste from the blood occurs.
$III.$ Blood is passed through a coiled porous cellophane membrane tube bathing in dialysis fluid.
$IV.$ Blood is mixed with anti-heparin and passed into a vein.
Arrange the steps in the correct sequence.

As compared to plasma,all are the constituents of dialysis fluid,except

$A$ person suffering from diabetes insipidus will pass what amount of urine per day?

Assertion : Hemodialysis can save and prolong the life of uremic patients.
Reason : Waste products like urea can be removed from the blood by the process of hemodialysis.