Filtering units in the kidneys which produces urine after filtering the blood.

• alveoli

• nephrons

• cilia

• villi

Long tubes which conducts urine from the kidneys to the urinary bladder.

A medical process which is use to study the content of the urine.

• eurodynamic testing

• urinalysis

• urodynamic testing

• uronalysis

Which of the following causes urinary problems?

• Injury

• Aging

• Healthy diet

• Illnesses

A process of removing waste products from the body.

A hollow muscular organ which stores and collects urine.

• urinary duct

• urinary bladder

• gallbladder

• nephrons

What part of the nephrons returns the needed substance in the blood?

Which does not belong to the group?

• kidney

• bladder

• sphincter muscles

• urethra

Urinary system is also known as the __________ system for the blood.

What is broken down in the body which causes the formation of urea?