The Immune System

Human Body Redesign : The Immune System
http://www.huffingtonpost.ca/dr-jennifer-pearlman/boost-immune-system-flu_b_8205274.html

Body System Function: 

The immune system help you healthy and stay alive. For example, if there's any cells in your body that will hurt you, make you sick, or even perhaps endanger your life, the immune system will attack it. 

Organs:

Skin: This helps prevent things from entering your body.

 Mucus from nose: This helps prevent the things that inhale from entering your body.

 Stomach Acids: This kills bacteria from the food you eat.

 White blood cells: This recognizes all the invades/germs in your body.

 Thymus: This is where the lymphocyte matures. 

 Bone Marrow: This is where bone cells are produced.

 Spleen: This is the forming part of the immune system.

One Organ's Structure and Function:

Personally, I think the main function of the immune system is the the bone marrow. The bone marrow is the where the bones cells are produced. The immune system is made of bones, tissues, and cells. In order to have these things, you need the bone marrow to produce it. If there wasn't the bone marrow, you have the cells of the bones, which make the bones in you body. As you can see, I think the main function of the immune system is the bone marrow.

Interactions with Other Systems:

The immune system doesn't work alone. The immune system closely interacts with the circulatory system. The circulatory system helps transport blood to specific places in your body. When the immune system needs blood in your body, the circulatory system will help transport that blood. As you can see, the immune system doesn't work alone, it interacts with the circulatory system.

Analogy

http://marvelcinematicuniverse.wikia.com/wiki/United_States_Armed_Forces
Any armed forces, or military group is like the immune system, because armed forces help fight the enemy. In the immune system, it helps fight any cells or bacteria that might hurt endanger your body. In this way, you are safe from being sick. 

Redesign

I would make it that the immune system would withstand any threat to your body. The immune system only helps attack. But, in some cases you don't get enough sleep or just unhealthy. That can weaken your immune system. Pathogens can even start to attack the immune system. If we can make it that the immune system is strong enough, it can withstand any threat to your body.

Sources: 

  • Studios, Andrew Rader. "Immune System - Protect the Homefront." Biology4Kids.com: Animal Systems: Immune System. N.p., n.d. Web. 04 Nov. 2016. <http://www.biology4kids.com/files/systems_immune.html>.
  • "Immune System - BrainPOP." Immune System - BrainPOP. N.p., n.d. Web. 06 Nov. 2016. 
  • "The Immune System - in More Detail." The Immune System - in More Detail. N.p., n.d. Web. 06 Nov. 2016.
  • "Immune System." KidsHealth. The Nemours Foundation, n.d. Web. 06 Nov. 2016.

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