Oliguria in adults is defined as urine output less than:

Uraemia is associated with elevated plasma:

Lead poisoning inhibits enzymes involved in:

Chromium functions mainly as:

Keshan’s disease is associated with deficiency of:

Wilson’s disease is associated with excess accumulation of:

Zinc deficiency may cause:

Vitamin K is essential for synthesis of:

Which vitamin deficiency causes rickets and osteomalacia?

Rhodopsin contains opsin combined with:

Which membrane is called “slow membrane” by Darrow?

Which condition may cause sodium depletion?

Survival is rare if blood pH falls below:

Salicylate overdose commonly causes:

Hyperventilation in metabolic acidosis leads to:

Which vitamin deficiency may cause sideroblastic anemia?

Obstruction of the common bile duct may cause:

Renin is produced by the:

Isosmotic transport occurs mainly in the:

Uraemia is usually accompanied by elevated:

Hyperkalaemia is commonly associated with: