Biology Forums - Study Force

Biology-Related Homework Help Anatomy and Physiology Topic started by: luckyponygirl on Mar 22, 2014



Title: Thyroid Malfunction?
Post by: luckyponygirl on Mar 22, 2014
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?


Title: Re: Thyroid Malfunction?
Post by: padre on Mar 22, 2014
I'd say III because % decreases.