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