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:When an assured is unable to honor his obligation in…In which part of the human body does the secretion…A bill holder wishing to dispose of his bills before…The worth of a life assurance policy before its…The endocrine gland secreting hormone that induces…