How many stages are there for warm ups?
1 point
1
2
3
4

4 stages

Step-by-step explanation:

Loosening your bodyStretchingA little cardio (such as jumping jacks)Practice movements (like small dance moves if you're going to be dancing)

I hope this helps!

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.