Cardiovascular System

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Across
  1. 2. Small vessels that carry blood between arterioles and vessels called venules
  2. 6. Is the oxygen carrying protein in the blood.
  3. 8. The type of blood that enters the heart form the lungs
Down
  1. 1. Cells that prevent the body’s loss of blood.
  2. 3. The fluid in which other parts of the blood are suspended.
  3. 4. Specialized white blood cells that provide the body with immunity and protect the body against pathogens.
  4. 5. This side of the heart pumps deoxygenated blood
  5. 7. The blood vessels that return blood to the heart.