Answers

2015-11-15T20:52:22+08:00
Thyroid gland is located in front of our neck it's below the voice box, thyroid produced many hormones that regulates different activities, a person who has a goiter is very noticeable because there is a swelling in front of neck , an enlargement of thyroid as there is an abnormality secretion or inadequate supply of gland.
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