Function
It lets you think, remember, and feel.
What is the brain?
Organ systems are made of this.
What are organs?
It protects the brain.
What is a skull?
It is how we eat and digest food.
What is the digestive system?
It moves/pumps blood around inside the body.
What is a heart?
Oxygen from the air moves into the blood.
What do the lungs do?
It connects the nose and mouth to the lungs.
What organs does the windpipe connect together?
It protects the heart, lungs, and stomach.
What are ribs?
It breaks food into smaller pieces.
What do the mouth and teeth do?
Blood is filled with _______ when it is pumped out to the body.
What is oxygen?
It allows you to eat and talk.
What are the jaw muscles?
It gives your body shape.
What is the skeletal system?
It helps us stand up straight.
What is a backbone?
What does a tongue do?
It moves blood around the body and carries nutrients to all cells, tissues, and organs.
What is the circulatory system?
It helps you digest difficult food.
What is the large intestine?
It connects to the brain.
What is the spinal cord?
It contains all the bones in your body.
What is the skeletal system?
It uses chemicals to break down food for digestion.
What does the stomach do?
It carries blood back to the heart.
What are veins?
These tubes carry the blood out of the body.
What are arteries?
It lets your body bend.
What is a joint?
It lets you bend your legs.
What is a knee joint?
Water and nutrients move from the food into the blood. Then it can travel through the body to your cells.
What does the small intestine do?
Blood is filled with ______ when it enters the heart.
What is carbon dioxide?