Circulatory System

What is made of water, minerals, and it is on our blood?

• plasma

• red blood cells

What does the heart move througth our body?

• oxygen

• blood

How does the heart work?

• It helps people to breathe.

• It helps people to be alive.

What is blood made of?

• Plasma, Platelets, White Blood Cells and Red Blood Cells.

• Oxygen, Carbon Dioxide and Wastes

What is blood?

• It is a red liquid.

• It is a type of connective tissue.

Which word doesn't belong to the circulatory system?

• heart

• blood

• tendon

What is a vein?

• It is a blood vessel that carries blood away from the heart.

• It is a blood vessel that carries blood back to the heart.

Our circulatory system helps us to:

• It supplies oxygen and nutrients to our bodies.

• It helps us to walk, eat, move, stretch, etc.

What is an artery?

• It is a blood vessel that caries blood away from heart.

• It is just a vessel.

What type of oxygen do arteries have?

• Rich oxygen.

• Poor oxygen.