Blood Vessels and Homeostasis How the Circulatory System
Blood Vessels and Homeostasis How the Circulatory System Aids in Survival http: //www. tjcrawford. com/wpcontent/uploads/image/bodies-revealed-bloodvessels. jpg
OUtline • Major Players • Pressure, Flow, and Resistance • Homeostatic Regulations http: //theinspirationroom. com/daily/print/2007/4/Asics-bloodvessels. jpg
Major players • Arteries • Veins • Capillaries http: //www. medcurator. com/images/mod_catalog_prod/Blood%2 0 vessels%20 Medcurator. jpg
Arteries and Veins http: //faculty. stcc. edu/Aand. P/AP/images. AP 2/bloodvessels/artvein. jpg
Capillaries http: //img. tfd. com/dorland/thumbs/capillary. jpg
All together now http: //faculty. stcc. edu/Aand. P/AP/images. AP 2/bloodvessels/bloodflow. gif
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
Pressure, Flow, and Resistance • Does blood flow at the same rate through vessels of different diameters? • How does the flow from each of the three holes differ? Why? • Why is there a difference in the flow rate from each hole? http: //images. jupiterimages. com/common/detail/92/50/22595092. jpg
Homeostasis http: //www. apsu. edu/thompsonj/Anatomy%20&%20 Physiology/2010%20 Exam%20 Reviews/Exam%202%20 Review/therm oregulation%20 feedback. jpg
Prove it! • Obtain the handout “Temperature Comparison Lab” from your teacher and design an experiment that would test this idea.
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