Wrisberg's ganglion
noun
Wris·berg's ganglion
| \ ˈriz-ˌbərgz-
, ˈvris-ˌberks-
\
, ˈvris-ˌberks-
\
Medical Definition of Wrisberg's ganglion
: a small ganglion that sometimes occurs in the superficial part of the cardiac plexus at the right side of the ligamentum arteriosum