Under secretion of thyroxine before maturity cause? by Sunday | Apr 25 | Biology NECO | 0 comments A. cretinism B. gigantism C. goiter D. myxoedema E. obesity Correct Answer: Option A – cretinism Users Also Read These:The under secretion of thyroxine in children results in?The form of term assurance that operates three…When an assured is unable to honor his obligation in…Explain the function and effect of over and under…A bill holder wishing to dispose of his bills before…