Which definition best describes stressors?
a.
triggers that cause stress
b.
stress caused by good changes
c.
stress caused by unpleasant changes
d.
strategies to cope with stress

It would be 23 beats per second

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.