The incomplete diagram below illustrates the HPT axis. Use t…

The incomplete diagram below illustrates the HPT axis. Use this diagram to answer the following four questions: (1) What hormone is represented by “Hormone B” (signaling from the anterior pituitary gland to the thyroid gland)? [1] (2) If Hormone B is increased and the thyroid is responding normally to its signal, how would concentration of Hormone C be affected? [2] (3) Hormone B is regulated by what kind of feedback? [3] (4) If Hormone B does not respond to feedback, what endocrine pathology would result? [4]