Below is an instruction from Human. Write a response.
    ### Instruction:
    What causes Respiratory Failure ?
    ### Response:
    Diseases and conditions that impair breathing can cause respiratory failure. These disorders may affect the muscles, nerves, bones, or tissues that support breathing, or they may affect the lungs directly.
                
When breathing is impaired, your lungs can't easily move oxygen into your blood and remove carbon dioxide from your blood (gas exchange).
    