Frog Dissection - PowerPoint PPT Presentation

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Frog Dissection

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  1. Frog Dissection Why are we dissecting frogs??

  2. Frog Dissection Frogs and humans have similar organ systems, so dissecting frogs helps us learn about human anatomy.

  3. Frog Dissection Safety Comes First: Rules for Dissection Rule #1: Listen for the “3-2-1” direction and respond immediately so you don’t miss instructions!

  4. Frog Dissection Safety Comes First: Rules for Dissection Rule #2: Absolutely no horseplay!

  5. Frog Dissection Safety Comes First: Rules for Dissection Rule #3: You must remain at your lab station at all times.

  6. Frog Dissection Safety Comes First: Rules for Dissection Rule #4: Always wear goggles, apron, and gloves.

  7. Frog Dissection Safety Comes First: Rules for Dissection Rule #5: Always keep your hands away from your face, eyes, and mouth.

  8. Frog Dissection Safety Comes First: Rules for Dissection Rule #6: All specimen parts must be disposed of in the trash can,not the sink.

  9. Frog Dissection Safety Comes First: Rules for Dissection Rule #7: Clean up your area completely using soap and sponge.

  10. Frog Dissection Safety Comes First: Rules for Dissection Rule #8: Wash your hands thoroughly with soap and water when you finish.

  11. Frog Dissection Dissection Tools Dissecting Pan For holding specimen.

  12. Frog Dissection Dissection Tools Dissecting Pins For holding down specimen and skin flaps.

  13. Frog Dissection Dissection Tools Dissecting Scissors For cutting the outside skin and tough tissue.

  14. Frog Dissection Dissection Tools Scalpel For precise cutting of internal tissue.

  15. Frog Dissection Dissection Tools Dissecting Needle For probing and lifting of internal organs.

  16. Frog Dissection Dissection Tools Forceps For pulling and moving tissue.

  17. Frog Dissection The Preview