one of the physiological significances of the postnatal thyroid hyperactivity lies in the metabolic thermostability mediated by iodothyronines and adrenaline in the thyroxine types of newborns , in contrast to newborns in which thyroxine does not results in an increase of oxygen consumption ( noradrenaline type ) .
C0014563
adrenaline
C0028351
noradrenaline