Which of these conditions causes increased TRH secretion?
a. increased T3 secretion
b. increased T4 secretion
c. hypothermia
d. prolonged fasting
e. all of these
Answer: c
Which of these conditions causes increased TRH secretion?
a. increased T3 secretion
b. increased T4 secretion
c. hypothermia
d. prolonged fasting
e. all of these
Answer: c