Chinese Religions and Philosophies. From Past to Present and Present to Past. (The word religion did not enter the Chinese lexicon until the 19th century.) This essay examines Chinese belief systems, which refers to how people think and behave, philosophically and religiously.
TSI stands for thyroid stimulating immunoglobulin. A TSI test measures the amount of thyroid stimulating immunoglobulin in your blood. TSIs are antibodies that tell the thyroid gland to swell and release excess amounts of thyroid hormone into the blood. A blood sample is needed.
Free T4 : (FT4) This test directly measures the free T4 in the blood rather than estimating it like the FTI. Because it is a more reliable test that the Total T4, many labs such as ours do the Free T4 routinely rather than the Total T4.