Exactly what is microtia? Microtia is often a form of atrasia. Atrasia could be the situation of the abnormal closing or absence of the bodily orifice. So, microtia is really an ear deformity in which the outer ear is underdeveloped from start. The ratio of children born with microtia is 1/nine,000. Microtia is not among the widespread birth defects, Whilst, microtia is usually a acknowledged complication of youngsters born Should the mom took the drug Accutane when pregnant. This atrasia…