Lymph

Lymph is a clear, watery fluid that circulates throughout your body, just like blood. It plays a crucial role in your immune system, which helps your body fight off infections and diseases.

Lymph is made up of water, proteins, and white blood cells. It's produced in various tissues and organs, primarily in lymph nodes, tonsils, and the spleen. Here's how it works:

1. Collection: Lymph is collected from tissues all over your body. It picks up waste materials, bacteria, and harmful substances along the way.

2. Transport: Lymph travels through a network of vessels, much like blood vessels, called the lymphatic system. These vessels carry lymph to lymph nodes, which act as checkpoints.

3. Filtering: In lymph nodes, white blood cells check the lymph for harmful invaders. If they find any, they mount an immune response to destroy these threats.

4. Return: After filtering, lymph is returned to the bloodstream to maintain a healthy balance of fluids in your body.

In simple terms, think of lymph as a body's garbage collector and defender. It gathers waste and fights off bad stuff to keep you healthy.

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