Immune System

Immune response, like that caused by a viral infection, can affect sleep At the same time, consistent sleep strengthens the immune system,

The immune system has a vital role: It protects your body from harmful substances, germs and cell changes that could make you ill

muscular system However, some people have immune system disorders which interrupt this protective process Immune system disorders are caused by dysfunction which can result in

skeletal system Your immune system is made up of cells, tissues, and organs that fight infections and diseases Learn how it works, and about diseases of