A example of negative feedback
a. elevated free t4 resulting in elevated trh
b. elevated free T4 resulting in elevated tsh
c low free T4 resulting in elevated tsh
d. low free t4 resulting in low tsh
i think its B. not sure.
a. elevated free t4 resulting in elevated trh
b. elevated free T4 resulting in elevated tsh
c low free T4 resulting in elevated tsh
d. low free t4 resulting in low tsh
i think its B. not sure.