The process by which wastes in the blood is filtered and removed using sophisticated mechanical devices is known as
___________.

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

____________ are the basic units of protein.

_________ is located in the abdominal cavity on either side of the vertebral column.

The vessel which carries urine from the kidney to the urinary bladder is _________. 

The pale yellow colour of urine is due to the pigment called _______.

The vessel which carries pure blood to the Bowman’s capsule is ______.

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

The process of elimination of waste materials which are harmful to the body is called __________.