The video shows how our lymphatic system works undercover to protect our immune system. The network transports about two liters of lymphatic fluid throughout the body, identifies pathogens, trains ...

07/07/2025 Our cardiovascular system has a great partner in the lymphatic system. It does indispensable work for our immune system and cleans up between the cells.

This article, the first in a six-part series, gives an overview of the lymphatic system, which circulates lymph fluid around the body to drain tissue, transport fat and activate immune responses.

The lymphatic system plays a vital role in maintaining the body’s health by aiding in immune functions, removing toxins, and ensuring proper fluid balance.

Iryna Boiko/Getty Images How Lymphatic Drainage May Help the Immune System When the lymphatic system becomes sluggish, it may impair immune function.

Lymph nodes are a key part of the human immune system, whose primary function is to combat infections. The effectiveness of ...

How MRSA infection compromises lymphatic function Bacterial toxins kill lymphatic muscle cells, raising risk of recurrent infection Date: January 21, 2018 Source: Massachusetts General Hospital ...