Science-Ch. 18-Part 4

Match it! Select the correct answer from the pull down...Good luck!

magnetic field around Earth that extends into space

MRI stands for __________________________ and patient undergoes an application of radio waves which are absorbed by _______________ the protons in your body while taking images of your tissues.

a Force created Through a Magnetic Field

group of atoms with electrons pointing in the same direction

Once radio waves are shut off, the protons release energy in the form of ________________.

a magnetic needle that is free to turn