I have many jobs. I make bile to help your stomach break down food. I also store nutrients your body needs. I also make antibodies to help you fight disease. What am I?
liver
kidneys
stomach
lungs
2. Multiple Choice
30 seconds
1 pt
I take and absorb the nutrients that your body needs from your food and I put it in your bloodstream so your body can use it. What am I?
lungs
liver
small intestines
large inttestines
3. Multiple Choice
30 seconds
1 pt
I am a muscle located behind your lungs. I am always moving and I never get tired. I pump blood to all parts of your body. What am I?
heart
lungs
kidneys
liver
4. Multiple Choice
30 seconds
1 pt
When you eat, I mix your food with chemicals made by your body, then I churn up your food into smaller parts. What am I?
small intestines
large intestines
liver
stomach
5. Multiple Choice
30 seconds
1 pt
Your body can't use every part of the food you eat. The waste comes to me , and I dry it out so it can leave your body. What am I?
kidneys
small intestines
large intestines
liver
6. Multiple Choice
30 seconds
1 pt
We are a pair of filters that clean you blood. We take liquid waste from your bloodstream and we send it down to your bladder. What are we?
lungs
liver
kidneys
arteries
7. Multiple Choice
30 seconds
1 pt
We take oxygen that your body needs from the air and put it in your blood and send it out of your body. What are we?
lungs
heart
liver
veins
8. Multiple Choice
30 seconds
1 pt
I hold your body parts in. I have pores so sweat can escape your body. I am filled with nerves that help you sense temperature and feel the things around you. What am I?
skin
bones
heart
muscles
9. Multiple Choice
30 seconds
1 pt
I control your muscles and all of the organs in your body. I make sure you breathe automatically, ensure your heart beats properly, and remind you to blink your eyes. I even hold all of your thoughts and memories. What am I?
muschles
brain
arteries
veins
10. Multiple Choice
30 seconds
1 pt
We give your body support and structure. We also protect your delicate organs, like your brain, liver, and lungs. We are filled with a substance called marrow. What are we?
muscles
skin
bones
veins
11. Multiple Choice
30 seconds
1 pt
We are blood vessels that send blood back towards your heart. Most of the blood we carry doesn't have much oxygen left in it. What are we?
veins
esophagus
lungs
kidneys
12. Multiple Choice
30 seconds
1 pt
We are blood vessels that send blood away from your heart to all different parts of your body. We have thicker, stronger walls than veins. What are we?
veins
trachea
arteries
esophagus
13. Multiple Choice
30 seconds
1 pt
I am sometimes called your "windpipe." When you breathe air travels through me to your lungs. What am I?
esophagus
trachea
arteries
veins
14. Multiple Choice
30 seconds
1 pt
We work in pairs to pull your bones in different directions. We also help move food and blood through your body. Without us, you'd wouldn't be able to move at all. What are we?
skin
bones
muscles
kidneys
15. Multiple Choice
30 seconds
1 pt
I am a tube in your throat. When you swallow, food, or drink travels down through me into your stomach. What am I?