Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) microcephalic osteodysplastic primordial dwarfism type II ?
    ### Response:
    Microcephalic osteodysplastic primordial dwarfism type II (MOPDII) is a condition characterized by short stature (dwarfism) with other skeletal abnormalities (osteodysplasia) and an unusually small head size (microcephaly). The growth problems in MOPDII are primordial, meaning they begin before birth, with affected individuals showing slow prenatal growth (intrauterine growth retardation).
    