Circulatory Diagrams

How many chambers does the heart have ?

• 2

• 7

• 4

• 8

De-Oxygenated Blood enters in which side of the heart ?

• Right Side

• Left Side

From the right side of the heart , the blood goes to which part of the body ?

• Lungs

• Stomach

• liver

• Kidney

Do veins carry blood towards , or away from the heart

• Towards the heart

• Away from the heart and to different parts of the body

In diagrams of the heart , What does the 'Blue' blood represent ?

• Oxygenated

• De-oxygenated blood

Your heart is about the size of your __________.

• mouth

• fist

• show

Your heart pumps blood throughout your entire body through little tubes called _____________.

• veins

• arteries

• hoses

Blood is carried back to your heart in little tubes called ____________.

• veins

• arteries

• hoses

What is the structure labeled 2?

• Superior vena cava

• Inferior vena cava

• Pulmonary vein

• Left atrium

What is the structure labeled 4?

• Superior vena cava

• Inferior vena cava

• Pulmonary arteries

• Left atrium