What is Anopthalmia/Micropthalmia (A/M)? Anopthalmia means that one or both eyes didn’t form during the early stages of pregnancy. Congenital anopthalmia may occur alone or with other malformations. Microphthalmia means…
What is Anencephaly? Anencephaly is a type of neural tube defect (NTD). The neural tube is a hollow tube that folds and closes during embryonic development to form the brain…
What is Amniotic Band Syndrome? ABS refers to abnormalities caused by fibrous strands that can entangle or confine developing parts of the fetus. These strands are believed to arise from…
What is Agenesis of the Corpus Callosum (ACC)? Agenesis of the Corpus Callosum means a complete or partial absence of the bridge between the left and right sides of the…
What is Adams Oliver Syndrome? Adams Oliver Syndrome is a disorder characterized by scalp and skull defects and abnormalities of the limbs, fingers, and/or toes. The physical abnormalities vary greatly…
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Environmental Reports
Reports and fact sheets on national birth defect issues related to toxins. Read More..
