Amogha

Human blood vessels are

• artries, capillaries, and atria

• ventricles, atria and pulmonary veins

• capillaries, artries, and veins

• veins, artries, and aorta

Carry blood away from heart; mostly oxygen-rich

• Arteries
• Veins
• Capillaries

What is the function (job) of the white blood cells?

• To transport oxygen around the body.

• To carry dissolved sugars.

• To clot and cover wounds like cuts and grazes.

• To release antibodies to help destroy infections.

What is the function (job) of the plasma?

• To release antibodies to fight infections.

• To transport oxygen around the body.

• To carry dissolved nutrients and sugars.

• To transport oxygen around the body.

Which is the smallest of the 3 blood vessels?

• Veins

• Arteries

• Capillaries

I have a large lumen, I have thin muscular walls, I pump blood towards the heart

• Artery
• Vein
• Capillary
• Arteriole

Which is the largest artery in the body?

• Aorta 
• Superior Vena Cava

Contract and expand with the heart beat:

• arteries
• veins
• venules
• capillaries

Which is NOT a function of the circulatory system?

• deliver O₂ and nutrients to cells
• remove CO₂ and wastes from cells
• break down carbohydrates into glucose
• transport other materials through body

Which is the correct flow of blood?

• R. atrium --> R. Ventricle --> pulmonary artery

• R. atrium --> L. atrium --> aorta

• L. ventricle --> pulmonary artery --> aorta

• L. ventricle --> L. atrium --> aorta