definitions - understudies. understudy (n.) 1.someone who takes the place of another (as when things get dangerous or difficult)the star had a stand-in for dangerous scenes we need extra employees for summer fill-ins. 2.an actor able to replace a regular performer when required. understudy (v.)
Radiation can come in the form of a pill. Iodine (131 I) used in thyroid treatment might be given in pill form or as a liquid. The choice is an institutional decision based on many factors, including the amount to be given to a patient.
Used in cases of hypothyroidism, this type of medication contains both thyroxine and triiodothyronine, hormones needed by the thyroid gland. Traditional synthetic medications only contain thyroxine, states mayoclinic.com.sed in cases of hypothyroidism, this type of medication contains both thyroxine and triiodothyronine, hormones needed by the thyroid gland. Traditional synthetic medications only contain thyroxine, states mayoclinic.com.