Article · Wikipedia archive · Last revised Jul 22, 2026

Lymph duct

A lymph duct is a great lymphatic vessel that empties lymph into one of the subclavian veins. There are two lymph ducts in the human body—the right lymphatic duct and the thoracic duct. The right lymphatic duct drains lymph from the right upper limb, right side of thorax and right halves of head and neck. The thoracic duct drains lymph into the circulatory system at the left brachiocephalic vein between the left subclavian and left internal jugular veins.

Last revised
Jul 22, 2026
Read time
≈ 1 min
Length
120 w
Citations
1
Source
Lymph duct
Details
SystemLymphatic system
Drains toSubclavian veins
Identifiers
Latinductus lymphaticus
Anatomical terminology

A lymph duct (or lymphatic duct) is a great lymphatic vessel that empties lymph into one of the subclavian veins. There are two lymph ducts in the human body—the right lymphatic duct and the thoracic duct.1 The right lymphatic duct drains lymph from the right upper limb, right side of thorax and right halves of head and neck. The thoracic duct drains lymph into the circulatory system at the left brachiocephalic vein between the left subclavian and left internal jugular veins.

See also

See also

References

References

  1. Ilahi, M.; St Lucia, K.; Ilahi, T. B. (2023). "Anatomy, Thorax, Thoracic Duct". StatPearls. PMID 30020599.