an irregular head because of a congenital flaw. The head might be irregularly big, irregularly small, or even in the form of a square, or it may have sutures that won't close. It is frequently correlated with a chromosomal irregularity.
an irregular head because of a congenital flaw. The head might be irregularly big, irregularly small, or even in the form of a square, or it may have sutures that won't close. It is frequently correlated with a chromosomal irregularity.