The thyroid releasing hormone by hypothalamus and thyroid
stimulating hormone in pitutary that plays an important role in the
negative feedback loop of the thyroid gland function
Corticotropin releasing hormone from hypothalamus and
adrenocorticotropic hormone from pitutary that plays and important
role in stimulation of the adrenal gland
Gonadotropin releasing hormone from hypothalamus and folicle
stimulating hormone and leutinizing hormone from pitutary gland
that plays and important rule in negative feedback loop of estrogen
and progesterone.
Growth hormone inhibiting hormone from hypothalamus plays ans
important role in the negative feedback loop .