A congenital condition that includes mental retardation, short disproportional body size, and a thick tongue and neck is caused by:

Here is the answer for the question – A congenital condition that includes mental retardation, short disproportional body size, and a thick tongue and neck is caused by:. You’ll find the correct answer below A congenital condition that includes mental retardation, short disproportional body size, and a thick tongue and neck is caused by: insulin … Read more