CIRCULATORY SYSTEM

Front

The circulatory system works with the __________ system to obtain energy from nutrients that we eat.

Back

digestive

Front

What is the main organ of the circulatory system?

Back

heart

Front

When oxygen-rich blood is carried AWAY from the heart, it travels through an...

Back

artery

Front

What does Deoxygenated mean?

Back

Oxygen-poor

Front

What is the circulatory system made up of?

Back

Heart, Blood Vessels, and Blood

Front

What is the function of the heart?

Back

To pump blood throughout the body.

Front

What are blood vessels?

Back

Tubes that carry blood throughout the body.

Front

What is oxygenated blood?

Back

Blood that is rich in oxygen.

Front

What is the role of veins in the circulatory system?

Back

To carry deoxygenated blood back to the heart.

Front

What is plasma?

Back

The liquid part of blood that carries cells and nutrients.