A high TSH (thyroid stimulating hormone) might indicate which two things?2 pointsover-active pituitary glandunder-active pituitary glandover-active thyroidunder-active thyroid
Question
A high TSH (thyroid stimulating hormone) might indicate which two things?2 pointsover-active pituitary glandunder-active pituitary glandover-active thyroidunder-active thyroid
Solution
A high TSH (thyroid stimulating hormone) might indicate:
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Over-active pituitary gland: The pituitary gland produces and releases TSH. If the gland is overactive, it can produce too much TSH.
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Under-active thyroid: TSH stimulates the thyroid gland to produce thyroid hormones. If the thyroid gland is underactive (hypothyroidism), the pituitary gland may produce more TSH in an attempt to stimulate the thyroid.
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