Essentials of Healthcare: Cardiovascular System Review

Which structure divides the left side of the heart from the right side?

• Atrium

• Ventricles

• Wall

• Septum

How many chambers does the human heart have?

• 4

• 2

• 3

• 5

The lower chambers of the heart are known as _________.

• Atria

• Ventricles

How many valves does the human heart contain?

• 4

• 3

• 2

• 1

Blood enters the R side of the heart from the body through which structures?

• Superior and Inferior Vena Cava

• Pulmonary Artery

• Pulmonary Vein

• Tricuspid Valve

The right side of the heart carries oxygenated blood

• True
• False

The pulmonary artery____________.

• carries oxygenated blood to atrium

• carries deoxygenated blood to lungs

• carries oxygenated blood to lungs

• none of the above

Blood flows from left atrium to left ventricle through which valve?

• Bicuspid
• Tricuspid
• Semilunar Valve
• Pulmonary valve

Blood flows from right atrium to right ventricle through which valve?

• semilunar valve
• tricuspid valve
• bicuspid valve
• pulmonary valve 

The largest artery in the body is known as the:

• Aorta

• Superior Vena Cava

• Inferior Vena Cava

• Pulmonary Artery