Mrs. Garrett had her blood pressure taken this morning and it was 160/110. This reading is much
higher than when it was taken yesterday. Which
reading below was yesterday's?

A)165/112
B)155/105
C)100/70
D)none of the above

The answer is C.
100/70

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.