The Circulatory Story: Part One

Front

What is the function of hemoglobin in the blood?

Back

Hemoglobin helps transport oxygen to all parts of the body.

Front

What is the largest artery in the human body?

Back

The Aorta.

Front

What is plasma?

Back

The liquid part of blood that is 90% water and allows blood to flow.

Front

What do cells carry in the blood?

Back

Cells carry oxygen.

Front

What are the two upper chambers of the heart called?

Back

Atria.

Front

What are the two lower chambers of the heart called?

Back

Ventricles.

Front

What is the role of arteries in the circulatory system?

Back

Arteries carry blood away from the heart.

Front

What is the role of veins in the circulatory system?

Back

Veins carry blood back to the heart.

Front

What is the main purpose of the circulatory system?

Back

To transport oxygen, nutrients, and waste products throughout the body.

Front

What is oxygen's chemical symbol?

Back

O2.