Urinary System Quiz

What is the primary function of the urinary system?

• Digestion

• Circulation

• Excretion

• Respiration

Which of the following is a part of the urinary system?

• Heart

• Lungs

• Kidneys

• Stomach

What is the role of the kidneys in the urinary system?

• To pump blood

• To absorb nutrients

• To filter blood and produce urine

• To help in breathing

What substance is removed from the blood through the kidneys?

• Oxygen

• Nutrients

• Urea

• Carbon dioxide

Which structure carries urine from the kidney to the bladder?

• Urethra

• Esophagus

• Ureter

• Small intestine

What is the function of the bladder in the urinary system?

• To filter blood

• To store urine

• To absorb nutrients

• To produce bile

Through which structure is urine expelled from the body?

• Ureter

• Urethra

• Vein

• Artery

Which of these conditions refers to painful urination?

• Nocturia

• Oliguria

• Dysuria

• Anuria

Which of these conditions refers to a lack of voluntary control over urination?

• Incontinence

• Retention

• Nocturia

• Dysuria

Which part of the kidney serves as a passageway for nerves and vessels to enter and leave?

• Medulla

• Hilum

• Cortex