Heart Anatomy and Blood Flow Assessment

What takes blood back to the heart?

• arteries

• veins

• capillaries

The main artery in the heart is the

• aorta

• vena cava

• pulmonary artery

• pulmonary flow

What organ does the blood flow to in order to pick up Oxygen?

• liver

• stomach

• brain

• lung

Which side of the heart has the oxygenated blood?

• Left

• right

• both

• top

Where does blood go after the right atrium?

• left atrium
• left ventricle
• right ventricle
• aorta

Where does the blood go after it goes into the pulmonary arteries?

• lungs
• heart
• head
• hands

Un-oxygenated blood enters the right atrium from the top of the heart.

• inferior vena cava
• superior vena cava
• aorta

Un-oxygenated blood enters the right atrium from the bottom of the heart.

• inferior vena cava
• superior vena cava
• pulmonary veins

How many chambers does the heart have ? 

• 4
• 6
• 3
• 1

What keeps blood from flowing backwards in the heart?

• atrium

• valves

• artery