All of the following are characteristics of the public health model except:

Unlike  ct scans, which use x-rays,  mri scans  use powerful magnetic fields and radio frequency pulses to produce detailed pictures of organs, soft tissues, bone and other internal body structures.  differences between  normal and abnormal tissue is often clearer on an  mri  image than a  ct.you can see more with a mri scan. for example on an mri you can see internal bleeding.

Takayasu does not cause late puberty

Bulimia nervosa is  characterized  by recurrent episodes of  eating  large amounts of food in a short period of time binge  eating