Circulatory System

How many chambers of the heart are there?

• 2

• 3

• 4

• 5

What are the upper chambers of the heart called?

• Atria

• Ventricles

• Septum

• Arteries

What are the lower chambers of the heart called?

• Atria

• Ventricles

• Septum

• Arteries

What is the wall that separates the right and left side of the heart?

• Atrium

• Ventricle

• Septum

• Artery

These are blood vessels that carry blood AWAY from the heart.

• Veins

• Atria

• Ventricles

• Arteries

These are blood vessels that carry blood TO the heart.

• Atria

• Arteries

• Veins

• Ventricles

This is the biggest artery in the body.

• Vena Cava

• Aorta

• Pulmonary Artery

• Septum

This is the largest vein in the body.

• Septum

• Pulmonary Vein

• Aorta

• Vena Cava

"Pulmonary" connects to which organ?

• Lungs

• Heart

• Stomach

• Brain

Which parts control the flow of blood from the atrium to the ventricle?

• Arteries

• Veins

• Valves

• Capillaries