The presence of glucose and ketone bodies in urine are indicative of

Majority of kidney stones consist of crystals of . . . . . . .

The disease caused by the deficiency of $ADH$ 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.

Which of the following is/are indicative of diabetes mellitus?

Haemodialysis is associated with