The immune system is made up of a network of cells, tissues, and organs that work together to protect the body. The cells involved are white blood cells, or leukocytes, which come in two basic types that combine to seek out and destroy disease-causing organisms or substances.
The immune system fights HIV by killing the opportunistic infections.
This system is the immune system.
Oh yes. Your immune system is what fights infections and with out your immune system you will get all kinds of infection and it can be fatal.
fights off infections
The immune system, primarily.The immune system.Really...
it is a defense system of our body it fights off infections and sickness
Your immune system fights off disease carrying cells.
The immune system fights germs.
Immune system
body immune system
Immune system
Immune system.