1. Ch 12 Cardiovascular Physiology 5 November 2008 Sections C,D,E Not covering Section F Blood & Hemostasis Lab this Week: EKGs and Blood Pressure. Wear shoes and clothes for running. Abstract due Friday.

2. Fig. 12.36 3 Metabolic autoregulation, flow autoregulation, myogenic autoregulation No parasympathetic innervation of arterioles! Importance of sympathetic “tone.”

3. Figure 12.02 Capillaries Capillaries = 5% of Blood Volume Veins = 60% of Blood Volume Arteries = 10 % of Blood Volume 4

4. Figure 12.38 Continuous, discontinuous, and fenestrated capillaries: Ex: brain and liver 5

5. Diffusion, mediated transport, bulk flow 8

6. Fig. 12.40 7

7. Figure 12.41 Board diagram of osmotic pressure and reverse osmosis Board diagram of Starling forces in capillary Crystalloids Colloids 9

8. Figure 12.42 Main difference in the Pulmonary circuit? Net filtration = 4L/day Bulk Flow through aqueous channels and intracellular clefts Regulated by arterioles 10

9. Fig. 12.43

10. Figure 12.47 Liver & Bone Marrow Fate of 4 L/d excess filtrate 12

11. Figure 12.47

12. Who Cares? Aunt Esther Physiology of support hose 11