Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Dwarfism ?
    ### Response:
    Dwarfism is a condition that is characterized by short stature, usually resulting in an adult height of 4'10" or shorter. Dwarfism can and most often does occur in families where both parents are of average height. It can be caused by any one of more than 300 conditions, most of which are genetic.
    