Excretory System Quiz

What is the main function of the excretory system?

• To collect and remove wastes from the body

• To strengthen skeletal muscles

• To protect the nervous system

• To bring oxygen to body cells

Tags

NGSS.HS-LS1-3

Which excretory organ eliminates water and some chemical wastes in perspiration?

• Lungs

• Skin

• Liver

• Kidneys

Which of these is NOT an accessory organ to the excretory system?

• Skin

• Small intestine

• Liver

• Lungs

What is NOT one of the three main parts of the kidney?

• Cortex

• Median

• Medulla

• Pelvis

Identify 1.

• Kidney

• Ureter

• Bladder

• Urethra

Identify 2.

• Kidney

• Ureter

• Bladder

• Urethra

What structure brings unfiltered blood to the kidney to be cleaned?

• Ureter

• Bladder

• Renal Artery

• Nephron

Identify 3.

• Kidney

• Ureter

• Bladder

• Urethra

Identify 4.

• Kidney

• Ureter

• Bladder

• Urethra

What structure returns clean blood back to the body?

• Kidney

• Nephrons

• Bladder

• Renal Vein