| Subclavian lymph trunk | |
| Latin: | truncus subclavius |
| Source: | Axillary lymph nodes |
| Drainsto: | Thoracic duct, right lymphatic duct |
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.