blood circulation

The purpose of the ______ is to transport materials through the body

• heart

• blood

• Circulatory system

The word circulation comes from the word

• circle

• square

• circum

The pathway of ______ is circular

• oxygen

• blood

• platelet

It is the organ that pumps blood throughout the body

• brain

• heart

• lungs

Blood is made up of several types of cells that are in a liquid called_____

The cells in the blood that carry oxygen are called

• Red Blood Cells

• White Blood Cells

• plasma

This type of cell helps the body to fight diseases. They capture bacteria and release chemicals that fight infection

• Red Blood Cells

• plasma

• White Blood Cells

These tiny cells in the blood help the blood to clot when a blood vessel is injured and seal the cut in the blood vessel

• plasma

• Red Blood Cells

• platelet

The blood vessel travels through the body in tubes called

• blood vessels

• plasma

• platelet

An ________ is a blood vessel that carries blood away from the heart. These vessels have thick muscular walls

• vein

• artery

• capillary