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Warm-up (Mini-essay)

Explore the value of dissection and animal testing in scientific research. Defend your argument in three paragraphs. Discover lab safety rules, how to determine the age and sex of a fetal pig, and the different systems to be explored through dissection. Use the provided virtual dissection resource for further understanding.

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Warm-up (Mini-essay)

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  1. What value do you think dissection and animal testing serve science? Defend your argument in at least three paragraphs.When you are done, you may put your warm-up in your folder to turn in, and get out a sheet of paper to take notes. Warm-up (Mini-essay)

  2. Dorsal Cranial Caudal Ventral

  3. Anterior Posterior

  4. Medial: Toward a midpoint Lateral: Away from a midpoint

  5. Proximal: Closer to the trunk Distal: Further from the trunk

  6. Basic Appearance

  7. Internal Anatomy

  8. Classification Artiodactyla Suidae Sus Sus scrofa sapiens

  9. Think about these comparisons:

  10. Warm-up What lab safety rules must we follow in order to protect ourselves, our classmates, and to respect the life of the fetal pig during the dissection lab?

  11. Determining Age of your Pig

  12. Determining the Sex of your Pig

  13. Preparing to Dissect

  14. What are the tools we will use?

  15. Decide on ventral-incision style based upon the gender of your fetal pig Making the Incisions:

  16. Dissection tip: Start above the umbilical cord Always cut pulling upward Making the Incisions:

  17. Which systems will we explore through dissection? • Digestive System – Day One • Respiratory System – Day Two • Circulatory System – Day Two • Excretory System – Day Three • Reproductive System – Day Three Each day, before we begin, we will explore a virtual dissection online: http://www.whitman.edu/biology/vpd/main.html

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