The Excretory System

Which image represents the excretory system?

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Our excretory system helps us...

• Transport information around our body.

• Clean our blood.

• Absorb oxygen.

• Absorb nutrients and water from our food.

Which system does this image represent?

• The respiratory system

• The reproductive system

• The excretory system

• The circulatory system

Select the four parts of our excretory system

• Kidneys, esophagus, ureters and bladder.

• Kidneys, bladder, brain and esophagus.

• Kidneys, trachea, esophagus and lungs.

• Kidneys, ureters, bladder and urethra.

What do our kidneys do?

• They clean our blood.

• They control the body.

• They store and produce sperm.

• They store and produce ovum.

What does our ureters do?

• It transports urine form the kidneys to the bladder.

• It is the bag that collects urine.

• It is where urine leaves the body.

• It transports blood from the kidneys to the bladder.

What does our bladder do?

• It's the tube that transports sperm out of the body.

• It's where babies grow.

• It's the bag that collects urine.

• It's the organ that pumps blood around the body.

Name this organ.

• Anus

• Stomach

• Kidney

• Bladder

Name this tube.

• Ureter

• Artery

• Vein

• Urethra

Name this organ.

• Heart

• Kidney

• Lung

• Liver