Left ventricular myocardial segments

Case contributed by Dr Craig Hacking

Myocardial segments:

  1. basal anterior
  2. basal anteroseptal
  3. basal inferoseptal
  4. basal inferior
  5. basal inferolateral
  6. basal anterolateral
  7. mid anterior
  8. mid anteroseptal
  9. mid inferoseptal
  10. mid inferior
  11. mid inferolateral
  12. mid anterolateral
  13. apical anterior
  14. apical septal
  15. apical inferior
  16. apical lateral
  17. apex

Coronary artery supply:

  • blue = LAD
  • yellow = LCx
  • red = RCA

Case Discussion

The 17 LV myocardial segments and standard coronary artery supply according to the Cardiac Imaging Committee of the Council on Clinical Cardiology of the American Heart Association in 2002 1.

PlayAdd to Share

Case information

rID: 68467
Published: 2nd Jun 2019
Last edited: 4th Jun 2019
System: Cardiac
Inclusion in quiz mode: Included

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.