Lymph duct

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Lymph Duct

The Lymph Duct or Lymphatic Duct is a significant part of the Lymphatic System, responsible for transporting lymph from the lymphatic vessels to the bloodstream. There are two primary lymph ducts in the human body: the Right Lymphatic Duct and the Thoracic Duct.

Etymology[edit | edit source]

The term "Lymph Duct" is derived from the Latin word 'lympha', meaning 'water', and the Latin word 'ductus', meaning 'leading'.

Function[edit | edit source]

The primary function of the lymph ducts is to transport lymph, a clear or white fluid containing white blood cells, throughout the body. This fluid is crucial for the body's immune system, as it helps fight infections and diseases.

Right Lymphatic Duct[edit | edit source]

The Right Lymphatic Duct is smaller and drains lymph from the right upper limb, right side of the thorax and the right halves of the head and neck.

Thoracic Duct[edit | edit source]

The Thoracic Duct, on the other hand, is the larger and longer duct, draining lymph from the rest of the body.

Related Terms[edit | edit source]

See Also[edit | edit source]

Lymph duct Resources
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Contributors: Prab R. Tumpati, MD