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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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luckyponygirl luckyponygirl
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10 years ago
Radioactive iodine is injected into the blood as a way for doctors and researchers to track iodine levels in the blood. The levels can be measured and plotted on a graph. In this experiment researchers tested iodine uptake by the thyroid gland before and after administration of thyroxine.
In which graph(s) is there evidence of thyroid malfunction? How do you know?
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10 years ago
I'd say III because % decreases.
Mastering in Nutritional Biology
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