Circulatory System

Front

What is the function of veins in the circulatory system?

Back

Veins carry blood TO the heart.

Front

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

Back

The heart circulates blood, oxygen, and nutrients throughout the body.

Front

When viewing the heart from the front, which side is considered the right side?

Back

The right side is on the observer's left.

Front

What is carbon dioxide classified as in the context of the circulatory system?

Back

Carbon dioxide is considered a waste product.

Front

What are the bottom chambers of the heart called?

Back

The bottom chambers of the heart are called ventricles.

Front

What type of blood do veins typically carry?

Back

Veins typically carry deoxygenated blood (except for pulmonary veins which carry oxygenated blood).

Front

What is the role of arteries in the circulatory system?

Back

Arteries carry blood AWAY from the heart.

Front

What is the significance of the left ventricle in the heart?

Back

The left ventricle pumps oxygenated blood to the entire body.

Front

What is the role of the right atrium in the heart?

Back

The right atrium receives deoxygenated blood from the body.

Front

What is the function of capillaries in the circulatory system?

Back

Capillaries facilitate the exchange of oxygen, carbon dioxide, nutrients, and waste between blood and tissues.