Skip to Content

thoracic cardiac branches of thoracic ganglia

 

Definition: part of the cardiopulmonary splanchnic nerves from the second to fifth segments of the thoracic sympathetic trunk that pass medially and anteriorly to enter the cardiac plexus; they convey postsynaptic sympathetic fibers to, and visceral afferent (pain) fibers from, the heart.

Synonym(s): rami cardiaci thoracici gangliorum thoracicorumTA, nervi cardiaci thoracici, thoracic cardiac nerves, upper thoracic splanchnic nerves

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.

Hide