ENDOCRINE ORGANS AND RESPIRATORY SYSTEM
ENDOCRINE ORGANS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which of the following is the most likely explanation for hypothyroidism in a patient whose iodine level is normal?
|
|
greater production of T3 than of T4
|
|
|
hypersecretion of TSH
|
|
|
hyposecretion of TSH
|
|
|
hypersecretion of MSH
|
Explanation:
Detailed explanation-1: -Solution: TRH is produced by the hypothalamus and stimulates the synthesis of TSH by adenohypophysis. TSH stimulates the synthesis and secretion of thyroid hormones from the thyroid gland. Hyposecretion of TSH can cause hypothyroidism, in spite of normal levels of iodine.
There is 1 question to complete.