Heart Quiz

How many chambers does the heart have?

• 6

• 4

• 5

• 3

What is the valve between the RA and RV

• Pulmonary

• Aortic

• Tricuspid

• Mitral

What is the valve at the between the LA and LV

• Aortic

• Pulmonary

• Mitral

• Tricuspid

What is the function of valves?

• protection

• prevent back flow

• reduce friction

• decrease pressure

Which side of the heart pumps oxygen-rich blood to the rest of the body?

• Right
• Left

Which side of the heart pumps blood into the lungs?

• Right
• Left

______ carry blood to the heart.

• Arteries
• Veins
• Capillaries
• Vena Cava

_____ carries blood away from the heart.

• Blood cells
• Veins
• Capillaries
• Arteries

Pulmonary circulation involves blood flow to and from the heart and the _______.

• body
• digestive organs
• brain
• lungs

The arteries that feed the heart muscle

• Capillaries
• Coronary
• Chordae teindineae
• Coronary sinus