The term haematuria is used to describe

Mention any two metabolic disorders which can be diagnosed by the analysis of urine.

Kidney stones are produced due to deposition of uric acid and

$A -$ Malfunctioning of kidneys can lead to accumulation of urea in blood,a condition called uremia.
$R -$ Blood drained from a convenient artery is pumped into a dialyzing unit after adding an anticoagulant like heparin.

Which of the following is not a function of the kidneys?

Fill in the gaps:
Dialysis fluid contains all the constituents as in plasma except ................ .