conducting system of heart

con·duct·ing sys·tem of heart

[TA] the system of atypical modified muscle fibers comprising the sinuatrial node, atrioventricular node and bundle, the right and left bundles, and their terminal subendocardial branches (the Purkinje network). Synonym(s): complexus stimulans cordis [TA], systema conducens cordis ☆

con·duct·ing sys·tem of heart

(kŏn-dŭkt'ing sis'tĕm hahrt) [TA] The system of atypical cardiac muscle fibers comprising the sinuatrial node, internodal tracts, atrioventricular node and bundle, the bundle branches, and their terminal ramifications into the Purkinje network; sometimes also called cardionector.
Synonym(s): complexus stimulans cordis [TA] .