9Bio20141219giraffe

 

This final week before Christmas in G9 Biology, we observed a lung dissection and watched an extended giraffe dissection video. The dissection focused on the evolutionary adaptations of the circulatory and muscular system that permitted the giraffe’s neck and legs to increase in length. This comparative biology lesson complemented the current Respiration and Human Transport unit. Students may borrow the complete Inside Natures Giants and Autopsy for Beginners dissection series if they desire to become an anatomy expert over the Christmas break.

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