Circulatory and respiratory systems

Front

What does Deoxygenated mean?

Back

Oxygen-poor

Front

Which of these organs is not a part of the respiratory system?

Back

Heart

Front

What is the definition of the Circulatory system?

Back

The system that circulates blood and oxygen through the body, consisting of the heart, blood vessels, and blood.

Front

How many types of blood vessels are in our body?

Back

3

Front

The circulatory system works with which system to provide our body with oxygen?

Back

Respiratory

Front

What is the main function of the heart?

Back

To pump blood throughout the body.

Front

Name the three types of blood vessels.

Back

Arteries, veins, and capillaries.

Front

What is the role of arteries in the circulatory system?

Back

To carry oxygen-rich blood away from the heart.

Front

What is the role of veins in the circulatory system?

Back

To carry oxygen-poor blood back to the heart.

Front

What is gas exchange and where does it occur?

Back

The process of exchanging oxygen and carbon dioxide, occurring in the lungs.