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When it comes to human immune system, innate immunity plays an important role in protecting human body. It basically is the most basic level of protection that all of the people usually posses. In human immune system, innate immunity can be taken as the very first line of defense. That is one of the reasons that skin can also be considered as a part of this human immune system. There are different cells that work in the most effective way to heal all of your scars and other such cuts. This is the type of innate immunity. However, that’s not the only thing that can be seen in human immune system as it is much more sophisticated.
Adaptive immunity is another thing that can be seen in human immune system. As the name implies, it is one of those types of immunity that human body acquires over time. This is the type of immunity that keeps on going through evolutions. It always acquires new information to tackle new threats. It actually is that type of immunity where human immune system becomes aware of the previous attack of a specific germ or organism and assists in talking the situation in a better way. This adaptive immunity makes human immune system stronger which produces stronger immune response to tackle certain germs and threats. Memory cells also play an important role in adaptive immunity. It can be considered as the second line of defense for body.
Apart from these above two types of immunity, you can also find a third type as well which is known as passive immunity. Passive immunity also plays a role in human immune system, but, the role of passive immunity can be considered as limited. This type of immunity can be seen in infants and this is considered to be a borrowed immunity as in the case of infants who borrow temporary immunity from mother. So, it is important for infants and can have a serious impact on children, in general.
As a whole, this can be said that human immune system is complicated. It is extremely difficult to explain in simple words, but, the basics will remain basics and all of the complexities revolve around these basics.
Category: HealthThe Human immune system was written by:Author:Tony PenmanAdded: Mon, 28 Jul 2008 16:32:04 -0400 This Article Has Been Read 43 times View all Tony Penman's articlesAbout the Author: Boosting your immune system with natural products is what Tony Penman's site is all about. Stay fit and keep healthy the natural way with our great immunity boosting break thru products. |
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