1. Blood Vessels and Homeostasis How the Circulatory System Aids in Survival http://www.tjcrawford.com/wp- content/uploads/image/bodies-revealed-blood- vessels.jpg

2. OUtline Major PlayersMajor Players Pressure, Flow, and ResistancePressure, Flow, and Resistance Homeostatic RegulationsHomeostatic Regulations http://theinspirationroom.com/daily/print/2007/4/Asics-blood- vessels.jpg

3. Major players ArteriesArteries VeinsVeins CapillariesCapillaries http://www.medcurator.com/images/mod_catalog_prod/Blood%2 0vessels%20Medcurator.jpg

4. Arteries and Veins http://faculty.stcc.edu/AandP/AP/imagesAP2/bloodvessels/artvein.jpg

5. Capillaries http://img.tfd.com/dorland/thumbs/capillary.jpg

6. All together now http://faculty.stcc.edu/AandP/AP/imagesAP2/bloodvessels/bloodflow.gif

7. Pressure, Flow, and Resistance What’s the difference between these two hoses? http://www.basicallymyra.com/wp-content/watergun.jpg http://jenniferlance.greenoptions.com/files/373/garden-hose.jpg

8. Pressure, Flow, and Resistance Does blood flow at the same rate through vessels of different diameters?Does blood flow at the same rate through vessels of different diameters? How does the flow from each of the three holes differ? Why?How does the flow from each of the three holes differ? Why? Why is there a difference in the flow rate from each hole?Why is there a difference in the flow rate from each hole? http://images.jupiterimages.com/common/detail/92/50/22595092.jpg

9. Homeostasis http://www.apsu.edu/thompsonj/Anatomy%20&%20Physiology/2010/2010%20Exam%20Reviews/Exam%202%20Review/therm oregulation%20feedback.jpg

10. Prove it! Obtain the handout “Temperature Comparison Lab” from your teacher and design an experiment that would test this idea.Obtain the handout “Temperature Comparison Lab” from your teacher and design an experiment that would test this idea.