A _________ is a knot of extremely tiny blood vessels involved in filtering the blood to form urine. 

The ________ is the final component of the kidney to influence the body's electrolyte and fluid balance.

____________ are the basic units of protein.

The constituent which is present in large quantities in the urine of a healthy person is ________.

The outer part of the Kidney is _________.

____________ are the basic functional units of kidneys.

_____________ purifies the blood by eliminating impurities in the form of urine.

__________ is an inter cellular waste of bone muscles.

The vessel which carries pure blood from the Bowman’s capsule _________.