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Item #: FB1848

Price: $44.95

In the Circulatory System Physiology Laboratory Kit for Classic AP* Biology Lab 1, the effect of cold on the heart rate of Daphnia is observed. Refill is available.

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Item# FB1848 FB1849
Type of Kit For 8 Groups Refill Kit
Price $44.95 $14.55
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Students measure key health indicators such as heart rate and blood pressure while resting, reclining, after standing, and after exercising. The heart rate of Daphnia is used to illustrate the direct effects of temperature change on ectothermic (cold-blooded) organisms. Daphnia, stereomicroscopes, sphygmomanometers, and stethoscopes are required but not included in the kit. Materials: Cotton balls* Isopropyl alcohol* Depression slides Rubber bands* Petri dishes Petri dishes *Denotes items included with refill kit


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