Cardiovascular System

Which part of the heart is this?

• Aorta

• Pumonary Vein

• Pulmonary Artery

• Left Atrium

Which part of the heart is this?

• Aorta

• Right Ventricle

• Left Atrium

• Left Ventricle

Which of the following delivers oxygen to cells?

• Red Blood cells

• White blood cells

• Platelets

• Plasma

Which of the following are the blood vessels that helps blood flow to the heart?

• Veins

• Arteries

• Cappillaries

Which of the following are the blood vessels that have a wall that is 1 cell thick?

• Veins

• Arteries

• Cappillaries

What is the name of the circulation between the heart and lungs?

• Diastolic

• Systemic

• Pulmonary

• Coronary

What is the function of a valve?

• Helps blood to clot

• Keeps blood flowing in all directions

• Keeps blood flowing in one direction

• Stops blood from flowing

How many chambers does the heart have ? 

• 4

• 6

• 3

• 1

Which is the muscular wall that separates the heart into right and left sides?

• valves

• ventricles

• atria

• septum

Oxygen-poor blood arrives to the heart from the the body via the _____.

• aorta

• pulmonary arteries

• superior and inferior vena cava

• pulmonary veins