02-02-2012, 06:14 PM
The RCA supplies the posteriomedial papillary muscle in 80% of the people.
(right dominant circulation).
However, if someone is left dominant (20%) then I wonder if the posteriomedial papillary muscle is supplied by LCFX...
(right dominant circulation).
However, if someone is left dominant (20%) then I wonder if the posteriomedial papillary muscle is supplied by LCFX...