dwarfism
d wawr fi zuhm
- n a genetic abnormality resulting in short stature
- Since early childhood, Erick Carstensen, 14, has suffered because of his stature: he is a victim of hereditary dwarfism.
- Causes of dwarfism include heredity, disease of the thyroid, pituitary or kidneys, disturbances in the changing of cartilage into bone, or essential infantilism.
- Geneticists believe that dwarfism is a classic example of Mendelian inheritance, and that it is caused by a single recessive gene.