Describe some of the historical milestones from the history of health care and how it has evolved over the centuries.

Ithink the answer is talking about their problems  

Broken bone result of heredity

Answer 32*c to 34*c;

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.