Digestive and Excretory Systems

Front

What is the job of your excretory system?

Back

To remove waste from your body.

Front

Why is your skin part of the excretory system?

Back

Sweating gets rid of salt and water.

Front

What is chemical digestion?

Back

The process of breaking down food using stomach acid and enzymes.

Front

What organ is responsible for absorbing water from waste?

Back

Large Intestine.

Front

Which organ is NOT part of your excretory system?

Back

Heart.

Front

What is the main function of the kidneys?

Back

To filter blood and produce urine.

Front

What is urine made of?

Back

Water, urea, and other waste products.

Front

How does the body excrete carbon dioxide?

Back

Through exhaling.

Front

What is the role of the liver in digestion?

Back

To produce bile, which helps digest fats.

Front

What is the function of the rectum?

Back

To store feces before excretion.