The nutrition in the food you eat helps you with your eyesight and skin, and help fight off in fections. With this type off nutrients, imagine what could happen if we used all lot more nutrients so we could get better eyesight,better skin, and fight off infections.
Bacterium cells help the immune system fight off different things. This is what helps make the immune system stronger.
It can build up white blood cells to fight against the infection and if it is present again you will all ready be immune to it. That is why vaccinations have a small amount of the infection in them, so you can become immune to it later.
The immune system is aided by mainly Vitamin C which helps boost the immune system to build defenses to most diseases. Also it is called immunity which heps protect the body from an infection after the first time.
The lymphatic system is sometimes called the secondary immune system, as it helps to fight infection by filtering out foreign material such as bacteria.The primary immune system is of course the white blood cells in the blood itself, which identify and attack foreign bodies directly.
Your immune system.
The immune system
Lymphatic system
The immune system is the body's defense system that helps fight off bacteria and viruses. It is made up of a network of cells, tissues, and organs that work together to protect the body from harmful pathogens.
To my understanding a FEVER occurs as a warning that the immune system may or is threaten by a virus or infection that it's not able to fight without intervention... Hope this helps...
No, the circulatory system is not the last line of defense against infection. The immune system plays the primary role in defending the body against infections. The circulatory system helps in distributing immune cells and antibodies throughout the body to fight off infections, but it is not the final line of defense.
Your immune system. The healthier your immune system is, the more likely you will be able to fight off infections and diseases. Antibodies are proteins in the blood that fight disease. - DLW
Memory B-cells