Figure A shows the heart's position in the body and the location and angle of the MRI pictures shown in figure C. Figure B is an MRI angiogram, which is sometimes used instead of a standard angiogram. Figure C shows MRI pictures of a normal left ventricle (left image), a left ventricle damaged from a heart attack (middle image), and a left ventricle that isn't getting enough blood from the coronary arteries (right image).