Heart Diagram Quiz

The blood leaving the ascending aorta is headed where in the body?

• The upper body

• The digestive system.
• The lower body

• The pulmonary circulation of the body.

The blood leaving the descending aorta is headed where in the body?

• The lower parts of the body (abdomen, pelvis, and legs).
• The heart for circulation.
• The lungs for oxygenation.
• The upper parts of the body (head and arms).

The blood entering the superior vena cava is deoxygenated or oxygenated blood?

• Deoxygenated

• Oxygenated

The blood entering the inferior vena cava is deoxygenated or oxygenated blood?

• Deoxygenated

• Oxygenated

The blood leaving the aorta is deoxygenated or oxygenated blood?

• Deoxygenated

• Oxygenated

The blood traveling into the pulmonary arteries to the lungs is deoxygenated or oxygenated blood?

• Deoxygenated

• Oxygenated

The blood traveling back into the pulmonary veins from the lungs is deoxygenated or oxygenated blood?

• Deoxygenated

• Oxygenated

The blood traveling through the superior vena cava is coming from where?

• The lower body (legs and feet).
• The lungs and heart.
• The digestive system.
• The upper body (head, neck, arms, and upper chest).

The blood traveling through the inferior vena cava is coming from where?

• The stomach and intestines
• The lungs and heart
• The lower half of the body (legs, pelvis, abdomen)
• The upper half of the body (arms, neck, head)

From the sinoatrial node, causes what to contract __________________

• Atria
• Ventricles

• heart

• stomach