Is this just a genetic thing with you? Is it congenital?

What he had was an extreme form of a condition called congenital adrenal hyperplasia.

There are also some children who are born without arms, called congenital limb deficiency.

Genetic abnormalities and minor duplication errors in the DNA... can have considerable impact on...

He has since passed away, but was mentally retarded and suffers from severe bone abnormalities.

The whites that you see in the middle of his pupils are congenital cataracts, so opacities of the lens.

About 80 of the body's immune cells reside in the gut, and immune abnormalities contribute to several neurological disorders.

So, by treating mice with this bacterium Bacteroides fragilis we're able to correct core abnormalities, such as the communication deficit that is depicted here.

Sperm that sit around in the body for a week or more start to develop abnormalities that make them less effective at head banging their way into the egg.

Vitamin and mineral deficiencies, protein imbalances, nutrient toxicities, excess intake, malabsorption, or overelimination, nutrient storage or processing abnormalities, and even genetic mutations and polymorphism can all be contributors to malnutrition.

Statistical Probability Mapping then performs mathematical calculations to determine whether any of these abnormalities are clinically significant, allowing us to provide a much more accurate neurological diagnosis of the child's symptoms.

When the baby girl was born, she weighed 5 lbs., 11 ounces, and didn't have Any abnormalities. Genie had spent 13 years, isolated, in a nearly empty room, devoid of any social contact.