1. Elastic recoil of arteries Fig.15-4 Ventricular contraction Arterioles Ventricular relaxation

2. Systole and diastole Similar to Fig.14-24

3. Electrical events and EKG pattern Fig. 14-21

4. Fig. 14-26

8. Effects of sympathetic activity on HR Fig. 14-16

9. Effects of parasympathetic activity on HR Fig. 14-16

10. Starling’s Law Fig. 14-28

11. BP levels throughout circulatory system Fig. 15-5

12. BP levels throughout circulatory system Fig. 15-5

13. Fig. 15-15

14. Fig. 15-14

15. Movement across capillary walls Similar to Fig. 15-17

16. Lymph capillary Overlapping endothelial cells Interstitial fluid Lymph

17. Uptake of lymph Arteriole Net absorption Lymph vessels Net filtration Venule Fig. 15-19

18. Lymphatic system Fig. 15-19 Spleen Lymph nodes Thymus Blind-end lymph capillaries Lymph fluid empties into superior vena cava.

19. Gas exchange Fig. 15-19

20. Pulmonary system Fig. 17-2 Right bronchus Left bronchus Left lung Diaphragm Upper respiratory system Lower respiratory system Right lung Trachea Larynx Vocal cords Pharynx

21. Respiratory tree Fig. 17-4

22. Alveoli Fig. 17-2 Bronchiole Smooth muscle Capillary beds Elastic fibers Alveoli Branch of pulmonary artery Branch of pulmonary vein Lymphatic vessel

23. Gas exchange Fig. 17-2 Fused basement membranes Alveolar air space Plasma Alveolar epithelium ~1 μm Surfactant Endothelium RBC Capillary Alveolus