Inferior MI: Difference between revisions

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{{Chapter|Myocardial Infarction}}
{{Chapter|Myocardial Infarction}}
'''ST elevation in II, III and aVF'''
'''ST elevation in II, III and aVF'''
[[image:V4R_occlusion.svg|thumb|ST elevation or depression in V4R can help in differentiating a RCA from a RCX occlusion.]]


This part of the heart muscle lies on the diaphragm and is supplied of blood bij the right coronary artery (RCA) in 80% of patients. In the remaing 20% the inferior wall is supplied by the ramus circumflexus(RCX).
This part of the heart muscle lies on the diaphragm and is supplied of blood bij the right coronary artery (RCA) in 80% of patients. In the remaing 20% the inferior wall is supplied by the ramus circumflexus(RCX).