Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) acromicric dysplasia ?
    ### Response:
    Acromicric dysplasia is a condition characterized by severely short stature, short limbs, stiff joints, and distinctive facial features.  Newborns with acromicric dysplasia are of normal size, but slow growth over time results in short stature. The average height of adults with this disorder is about 4 feet, 2 inches for women and 4 feet, 5 inches for men.
    