Comparative anatomy

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Comparative anatomy

  1. 1. COMPARATIVE ANATOMY
  2. 2. LET’S REVIEW • 3 KEY CONCEPTS: – STRUCTURE AND FUNCTION – DIFFUSION – SURFACE AREA
  3. 3. STRUCTURE AND FUNCTION WHAT DOES THE STRUCTURE OF AN OBJECT HAVE TO DO WITH ITS FUNCTION? VELCRO COCKLEBUR
  4. 4. DIFFUSION WHAT BODY SYSTEMS USE DIFFUSION IN ORDER TO FUNCTION PROPERLY?
  5. 5. SURFACE AREA EXPLAIN THE RELATIONSHIP BETWEEN THE VILLI AND THE TERRY CLOTH VILLI TERRY CLOTH
  6. 6. SURFACE AREA, DIFFUSION AND STRUCTURE AND FUNCTION HOW DO ALL THREE OF THESE CONCEPTS HELP THE VILLI FUNCTION?
  7. 7. DIGESTIVE Mammal Annelid Cnidarian Arthropod
  8. 8. RESPIRATORY Gills Crayfish Spider Book lung Alveoli Mammal
  9. 9. CIRCULATORY Mammal Insect Open Annelid Closed
  10. 10. EXCRETORY Mammal Annelid Arthropod
  11. 11. NERVOUS Human Brain Nerve cord Cnidarian Arthropod Annelid
  12. 12. SKELETAL Endoskeleton Exoskeleton

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