Enero 18, 2012

Chapter 19: Lymphatic System and Immunity

Functions of Lymphatic System
1. Fluid Balance
2. Fat absorption
3. Defense


An immune system is a system of biological structures and processes within an organism that protects against disease. In order to function properly, an immune system must detect a wide variety of agents, from viruses to parasitic worms, and distinguish them from the organism's own healthy tissue.

Here is a link that will help you to understand more about the lymphatic system:

Here is a video on how the body works according to our immunity:

End of Chapter 19

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