Circulation

A human heart has how many chambers?

• 1

• 2

• 3

• 4

The aorta is an artery that carries

• blood from the left ventricle to the rest of the body

• blood from the right ventricle to the rest of the body

• blood from the left ventricle to the lungs

• blood from the right ventricle to the lungs

The first chamber of the heart that blood enters is called the

• entrance

• valve

• atrium

• ventricle

What type of blood vessels are the blue ones?

• Arteries are the blood vessels that carry deoxygenated blood.

• Veins are the blood vessels that carry oxygenated blood.

• Veins are the blood vessels that carry deoxygenated blood.

• Arteries are the blood vessels that carry oxygenated blood.

Place two fingers on the underside of your wrist on the thumb side. What type of blood vessel can you feel that has a pulse?

• Vein

• Artery

Which of the correct substances are transported in the blood?

• White Blood Cells (WBCs)

• Red Blood Cells (RBCs)

• Plasma

• Platelets

What is the yellow liquid part of blood called?

• Platelets

• Plasma

• Proteins

• Pus

Which component in blood carry oxygen?

• White Blood Cells

• Red Blood Cells

• Platelets

• Plasma

How many types of blood vessels are in our body?

• 1
• 2
• 3
• 4

Arteries carry oxygen rich blood away from the heart.

• True

• False