Frog Dissection Ppt

Frog Anatomy Lab Ms. Polson Biology November 15, 2009

Frog Facts ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Amphibians Provide Benefits to Humans 1. T he glands of some frog species contain 20- 30 chemical compounds used to produce antibiotics 2. Chemical in the skin can make a painkiller 200 times stronger than morphine 3. Some amphibians (like salamanders) can regrow their tails if bitten off by a predator. Researchers are trying to develop new ways to help humans who have lost limbs due to accidents or birth defects. 4 . Gastric brooding frog of Australia might provide answers for humans suffering from gastric ulcers

Sexing Frogs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Why Study Frogs? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Dissection Tools ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Lab Safety ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Frog Dissection Ppt

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Frog Dissection Ppt