Human Body Systems review

To scratch your nose, which systems are most important?

Which system breaks down food so your body can use it?

Which is NOT part of the circulatory system?

If you smell something delicious, you're mostly using your  _______ system.

Which is NOT part of the digestive system?

Which is NOT part of the respiratory system?

Which system helps your body get rid of wastes it doesn't need?

Which systems work together so your cells get the oxygen they need?

Cells make _______, ________ make organs, Organs make _________, ________ make you.

Which systems help you cool down if you are hot?

Which system controls your body temperature and carries blood all around it?

Which system removes gases and brings oxygen into your body?

Which system moves your body?

What movements can muscles do?

Which system sends and receives messages around your body?

Which system provides support and protection for your body?

The brain and spinal cord make up the ______.

If you are running a race, your heart will probably...

Which is NOT part of the excretory system?

Your body systems _________ work together.