Excretory System #5EPCBA

What is the excretory system?

• It is the system that allows you to breath.

• It is the system that eliminates waste substances from the blood. The organism produces these substances when it functions.

• It is a system that keeps the waste in our bodies.

What are the organs that form the excretory system?

• The kidneys, the bladder and the mouth.

• The ureters, the nouse, the bladder and the urethra.

• The kidneys, the ureters, the bladder and the urethra.

Where are the sweat glands?

• In the skin.

• In the stomach.

What is the purpose of the kidneys?

• to make food

• to filter the blood​​

• to digest food​​

A kidney has the same shape as a:

• Strawberry

• Bean

• Chicken leg

What part of the urinary system stores the urine until it is expelled from the body?

• The kidneys

• The urethra

• The bladder

What part of the urinary system is a tube through which urine is expelled?

• The kidneys

• The urethra

• The bladder

The excretory system is formed by the urinary system and another part of the body.

Which is it?

• The heart

• The anus

• The skin

what parts of the body are in charge of eliminate the waste substances

• The circulatory system

• The excretory system and the skin

• The excretory system

What is a healthy habit we have to follow in order to have a healthy excretory system?

• Keep your skin clean

• Don’t smoke

• Do exercise