Blood Flow Through the Heart Review

Which valve ensures that blood does not flow back into the right atrium?

• Tricuspid valve

• Bicuspid valve

• Pulmonary valve

• Aortic valve

Which artery pumps blood from the heart out to the body's tissues?

• Vena Cava

• Aorta

• Left Ventricle

• Pulmonary Valve

Which structure does deoxygenated blood enter back into the heart through?

• Pulmonary Artery

• Vena Cava

• Aorta

• Pulmonary Vein

After moving through the right side of the heart and exiting out of the pulmonary artery, where does blood go next?

• Body tissues

• Left side of the heart

• Lungs

• Brain

After moving through the left side of the heart and exiting out of the aorta, where does blood go?

• Right side of the heart

• Lungs

• Body tissues

• Veins

Which structures transport oxygenated blood away from the heart to the body's tissues?

• Arteries

• Capillaries

• Veins

• All of these

A flap of tissue that prevents blood from flowing backward

• Aorta

• Atrium

• Septum

• Valve

The heart has how many sections inside?

• 6

• 1

• 2

• 4

Blood enters into the heart through the

• Stomach

• Vena Cava

• Aorta

• Lungs

Which side of the heart has oxygenated blood?

• left

• right

• niether