Our Circulatory System carries nutrients and oxygen all over our body.
Which part of the circulatory system is like a pump?
Which part of the circulatory system carry blood?
What does the blood carry?
Does the heart beat all the time or just sometimes?
Is your pulse faster or slower after you jump?
Which part of the circulatory system is like a pump?
Which part of the circulatory system carry blood?
What does the blood carry?
Does the heart beat all the time or just sometimes?
Is your pulse faster or slower after you jump?