The accumulation of urea in the blood is called .......

Diabetes is detected by testing the urine of patients using which of the following?

Ketonuria is defined as the presence of ........ in the urine.

Diuresis is a specific pathological condition which leads to

What are the symptoms of nephritis?

$A -$ 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.