-This Figure Shows an Example of Regulation of Hormone Secretion

Multiple Choice

-This figure shows an example of regulation of hormone secretion by a negative feedback loop.The large box labeled 1 represents the initial stimulus.What hormones are represented by the small boxes labeled a,b,and c?

A) a = TSH,b = TRH,c = TH
B) a = TIH,b = TSH,c = TH
C) a = TRH,b = TSH,c = TIH
D) a = TRH,b = TSH,c = TH
E) a = TSH,b = TH,c = TRH