1. Circulatory system Putting it all together

2. What are the 4 main components of blood?

3.  Red blood cells  White blood cells  platelets  plasma  What is the primary function of each?

4.  What is the difference between hemocyanin and hemoglobin?

5.  How do white blood cells attack foreign organisms?

6. What are the 3 main types of blood vessels?

7.  Arteries  Veins  Capillaries  What does each of them do?

8.  Arteries always carry oxygenated blood.  True or False, why?

9.  Why is it important that capillaries are small? What does this mean?

10. What are the main parts of the heart?

11.  Atria  Ventricles  Valves  Aorta  Pulmonary Arteries  Superior and Inferior Vena Cava  Pulmonary Veins

13. How does the blood move through the heart?

14. Putting it all together!

15. Circuits  Systemic Circuit  Delivers oxygenated blood to the body  Pulmonary Circuit  Delivers deoxygenated blood to the lungs to become oxygenated

16. Putting it all together!

19. Lungs  Exchange of oxygen and carbon dioxide  Ventilation:  The air is brought in and out of the lungs (breathing)  Diffusion:  Of oxygen and carbon dioxide  Passive exchange from high concentration to low concentration

20. Textbook work  Pg. 256-257  Questions 1, 3 (pg. 258)  Pg. 259-260  Questions 1, 2, 6 (pg. 263)