Trisomy 18 Disorder: What Expecting Parents Should Know

Trisomy 18 is a rare genetic disorder in which a baby is born with an extra copy of chromosome 18. This chromosomal abnormality is also called Edwards’ Syndrome. How does it happen? A healthy person inherits 23 pairs of chromosomes from their biological mother and father. A boy inherits X chromosomes and Y chromosomes, whereas a girl inherits two X […]