Immune System Fundamentals
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Immune System Fundamentals: Parts & How it Works

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The Immune System and Tips to Keep it Healthy

Learn the importance of a healthy immune system and ways to keep your immune system healthy

What is the Immune System?

The immune system is a complex network of cells, tissues, and organs that work together to protect the body from infection.

The immune system is made up of two main parts: innate immunity and adaptive immunity.

Innate immunity

Innate immunity is the body’s first line of defense against infection. It includes things like the skin, the stomach acid, and white blood cells called neutrophils.

Adaptive immunity

Adaptive immunity is the body’s second line of defense against infection. It includes things like antibodies and white blood cells called lymphocytes.

 

Parts of the Immune System

White blood cells

White blood cells are the cells that make up the immune system. There are many different types of white blood cells, each with a specific function.

Antibodies

Antibodies are proteins that help the immune system fight infection. Antibodies attach to specific molecules on the surface of bacteria and viruses, which helps the immune system to destroy them.

The lymphatic system

The lymphatic system is a network of vessels that carry lymph, a fluid that contains white blood cells. The lymphatic system helps to remove toxins and waste products from the body, and it also helps to fight infection.

 

How the Immune System Fights Infection

When the body is infected, the immune system goes into action. The first step is to identify the infection. This is done by white blood cells called macrophages, which engulf and destroy bacteria and viruses.

Once the infection has been identified, the immune system starts to produce antibodies. Antibodies attach to specific molecules on the surface of bacteria and viruses, which helps the immune system to destroy them.

The immune system also produces other proteins that help to fight infection. These proteins include cytokines, which signal to other white blood cells to come to the area of infection, and interferons, which help to protect cells from infection.

 

Immunity and Vaccines

Vaccines are a way to train the immune system to fight infection. Vaccines contain weakened or dead forms of bacteria or viruses. When the body is injected with a vaccine, it produces antibodies to the bacteria or virus. This way, if the body is ever infected with the live bacteria or virus, it will be able to fight it off quickly and easily.

Vaccines are one of the most important tools we have to prevent disease. Vaccines have helped to eradicate smallpox, and they have made a significant impact on the rates of other diseases, such as polio, measles, and rubella.

 

How to Boost Your Immune System

There are many things you can do to boost your immune system. Some of the best ways to keep your immune system healthy include:

-Getting enough sleep
-Eating a healthy diet
-Exercise regularly
-Manage stress
-Get vaccinated

 

Conclusion

A healthy immune system is essential for good health. By following the tips in this article, you can help to keep your immune system healthy and strong.

 

Immune System Products

Nature’s Way Sambucus Elderberry Immune Gummies, Daily Immune Support for Kids and Adults*, with Vitamin C, Vitamin D3, Zinc, Gluten Free, Vegetarian, 60 Gummies

 


 

Elderberry Vitamin C and Zinc 120 Capsules – with Quercetin and Vitamin D3 – Immune Support for Adults – Herbal Supplement for Men and Women – 2 Months Supply – Natural Immunity Booster Capsule 120 Count

 


Emergen-C 1000mg Vitamin C Powder for Daily Immune Support Caffeine Free Vitamin C Supplements with Zinc and Manganese, B Vitamins and Electrolytes, Super Orange Flavor – 30 Count

 


Micro Ingredients Oil of Oregano, 300 Softgel | Oregano Oil with Black Seed Oil, 4X Strength Carvacrol & Thymoquinone | Plant Based, Non-GMO | Antioxidant & Immune Support Softgel 300 Count

 


Quality of Life Premium Kinoko Platinum AHCC Herbal Supplement, 750mg of AHCC per Capsule, for Immune Support, Liver Function, Maintains Natural Killer Cell Activity, 1 Pack, 60 Veggie Capsules

 


Sovereign Silver Immune Support – Colloidal Silver Mineral Supplement – Liquid Bio-Active Silver Hydrosol – 10ppm – 4oz (118mL) Dropper Unflavored 4 Fl Oz

 


Physician’s Choice Probiotics 60 Billion CFU – 10 Strains + Organic Prebiotics – Immune, Digestive & Gut Health – Supports Occasional Constipation, Diarrhea, Gas & Bloating – for Women & Men – 30ct Capsule

 


 

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