Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Shaken Baby Syndrome ?
    ### Response:
    Shaken baby syndrome is a type of inflicted traumatic brain injury that happens when a baby is violently shaken. A baby has weak neck muscles and a large, heavy head. Shaking makes the fragile brain bounce back and forth inside the skull and causes bruising, swelling, and bleeding, which can lead to permanent, severe brain damage or death.
    