Left dominant vs. Right dominant circulation of the heart
Can someone pleeeaase tell me what territories the LCX supplies in a left dominant circulation?
My best guess is this:
Usually people are right dominant, so the RCA supplies (the RV, the inferior LV AND the posterior LV / septum, as it gives off the PDA.
When people are left dominant, the LCX take over the posterior septum / LV, but leaves the inferior wall to the RCA...
Am I about right or is there more to it?