Froguts Illuminates More Than a Frog's Insides
Dissecting frogs in high school biology classes used to be a rite of passage. It was a physical, visceral method for teaching kids that living organisms have common pieces and parts: organs, muscle, nerves and connective tissue. Kids learned that even frogs have hearts, lungs and brains. With a real dead frog, though, the lesson seems to be larger than just the anatomy.
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