The efferent vessels of the subclavicular group unite to form the subclavian trunk, which opens either directly into the junction of the internal jugular and subclavian veins or into the jugular lymphatic trunk; on the left side it may end in the thoracic duct.

This article incorporates text in the public domain from page 700 of the 20th edition of Gray's Anatomy (1918)

This article related to the lymphatic system is a stub.

You can help Wikipedia by expanding it.