Human Body Systems Review

Front

What is the main function of the respiratory system?

Back

To supply the blood with oxygen and remove carbon dioxide.

Front

Which organ is a part of the respiratory system?

Back

Lung.

Front

What are the four main parts of the circulatory system?

Back

Heart, veins, arteries, capillaries.

Front

How do the respiratory and circulatory systems work together?

Back

The respiratory system exchanges oxygen and carbon dioxide with the circulatory system.

Front

What is the role of the heart in the circulatory system?

Back

To pump blood throughout the body.

Front

What do veins do in the circulatory system?

Back

They carry blood back to the heart.

Front

What do arteries do in the circulatory system?

Back

They carry blood away from the heart.

Front

What is the function of capillaries in the circulatory system?

Back

To allow the exchange of oxygen, carbon dioxide, nutrients, and waste between blood and tissues.

Front

What is the relationship between the circulatory system and the nervous system?

Back

They are both transport systems.

Front

What is oxygen's role in the respiratory system?

Back

Oxygen is inhaled and transported to the blood for use by the body's cells.