With Regards to Thyroid Hormone Secretion

Multiple Choice

With regards to thyroid hormone secretion,

A) The anterior pituitary controls daily regulation while the hypothalamus controls long-term patterns of secretion.
B) TSH causes TRH to be secreted, which in turn stimulates T₃ and T₄ release.
C) Thyroid hormone sends negative feedback to the hypothalamus.
D) Control is primarily neural.
E) All of these.