Chromosomal Anomaly (Noun)
Meaning
Any change in the normal structure or number of chromosomes; often results in physical or mental abnormalities.
Classification
Nouns denoting natural processes.
Examples
- Down syndrome is a common chromosomal anomaly that occurs when an individual has an extra copy of chromosome 21.
- The child was born with a chromosomal anomaly that affected her physical development and cognitive abilities.
- The genetic counselor explained that the couple's chances of having a child with a chromosomal anomaly increased with advanced maternal age.
- Prenatal testing revealed a chromosomal anomaly that indicated the fetus had a high risk of developing serious health problems.
- The doctor suspected that the patient's learning disabilities and physical characteristics were the result of a chromosomal anomaly.