After her car accident, sheila had to be placed on a respirator because she could no longer breathe on her own. sheila's injuries were most likely located in the part of the brain known as the

sheila's injuries were most likely located in the part of the brain known as the: hindbrain
Hindbrain is the part of brain that regulates the movement of our unconscious muscle (such as the muscles in our heart and lungs)
An injury in this area could disrupt the ability of our lung to contract, making sheila unable to breath on her own