III. Identify the part of circulatory system described in the following sentences. Choose your answer from the box below
then write the answer on the space provided.
arteries
blood
heart
veins
red blood cells
11. It is known as the pumping organ of the body with a beat of 60 to 100 times per minute.
12. The blood vessels that carry blood away from the heart.
13. The blood vessels that carry blood back to the heart.
14. It is the liquid part that is constantly flowing throughout the body.
15. It is the component of the blood that transport gases to and from cells and called as erythrocytes.​