The Human Immune System Functions - 1165 Words

The Human Immune System Functions By Karen Acevedo Biology II |BIO1021 S02 Professor Kimberly Snead-McDaniel The Immune System and its Functions The human body is a very complex unit, did you know that our body works as a unit so that we can live each day healthy and energized. Well we are going to be talking about the human body and its immune system, and the importance of it. What we need to do to keep it working properly. What can cause things to go wrong and how to try and prevent them from happening? These things are all very important if we want to live a long and healthy life, with no interferences in the way we need to function. Did you know that our body can get many different allergies all depending on where we live? There are also places that have no knowledge or control over different viruses that we have gotten control of that you can bring back if not careful in your travels? These are things to think about, for example in the 1950s the United States came up with a vaccine that was able to take control of the contagious disease known as the measles. By the year 2000, it was i n complete control after the vaccination, but in years 2013 in North Carolina they found 23 people that had come down with the measles. This happened again in 2014, in Ohio there were 68 cases that happened in an Amish community. This happened because the people that were affected not only didn’t have the vaccination, but they had a family members or communityShow MoreRelatedThe Immune System Of The Human Body1257 Words   |  6 Pages Immune System Monica Salazar BIO1021 Dr. Kimberly Snead McDaniel South University Online We are examining the role the immune system plays within the general day to day operation of the human body. Further examination of the impaired immune system s profound negative impact on the whole body system, will also be delineated. The human body has structures and processes inside the body that defend against infection and additional harmful foreign bodies. When working appropriatelyRead MoreThe Roles Of Carbohydrates And Their Cooperation Within The Immune System1508 Words   |  7 Pageswhat is known about the different binding partners of carbohydrates and their cooperation within the immune system, namely microbial (non-self), tumor (altered-self), and host (self). DNA and RNA can be thought of as polysaccharides with phosphate-linked polyribose cores. Without carbohydrates present, it would be impossible for them to form the scaffolding that they require to successfully function. In mammals, it is rare to not have sugars be associated with proteins or lipids, and almost all secretedRead MoreLymphatic And Immune System :831 Words   |  4 PagesLYMPHATIC IMMUNE SYSTEM: The body encounters billions of germs every day and the immune system with all its intricacies fights off these pathogens. The defense mechanism of the human body is complex and fascinating, working all around the clock with its work largely unnoticeable. The immune system, just like any other organ system works in tandem with the other organ systems to maintain homeostasis. The circulating fluids transport the immune cells from one part of the body to another. The endocrineRead MoreHow The Human Body Can Be Understood As An Ecologically Diverse Landscape1431 Words   |  6 PagesThe human body can be understood as an ecologically diverse landscape; not only are we cultivated by our own human cells, most of our body is inhabited by other organisms that range from neutral species to pathogenic dangers. This diverse spectrum of microorganisms is called the human microbiota, and is composed of around 10-100 trillion commensal microbial cells (1). These may include bacteria, fungi, viruses, most of which may be harmless. 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Second, the immune response must beRead MoreImmunology666 Words   |  3 Pagesand Adaptive Immunity In the biology Immunology field, immunity is defined as the balanced state of a living organism for instance, the human body having sufficient biological defenses to combat infection, illness, or other unwanted biological incursion, while having acceptable tolerance to avoid contamination and allergies (Sompayrac, 2012, p.5). The immune system is a group of cells, nerves, and molecules that defend the body from many pathogenic microorganisms and contaminants in the environmentRead MoreFunctions Of The Different Types Of Antibodies And How Their Structure1381 Words   |  6 PagesImmunoglobulins (Ig) are proteins that are utilized by the immune system to recognize and destroy foreign entities such as viruses and bacteria. They are created by a type of white blood cell called plasma cells. Immunoglobulins, also known as antibodies, recognize special indicators on the entities which are called antigens. When the immune system recognizes a foreign substance in the body, it sends antibo dies to attack them. Antigens have specific structures that are recognized by certain antibodiesRead MoreHow The Body s Health Defenses Or Immunity?1242 Words   |  5 Pageson a tightrope of potential disaster. Exactly the same holds true with the human body, a system that is so basic yet at once intricate in its operation and processes. Without our body ss built-in system of defense against bacteria, infections, germs, viruses and other foreign bodies, our bodily organs and essential bodily functions could very well be just time bombs waiting to explode. However thanks to our immune system, our body s critical line of defense against diseases, infections and otherRead MoreOutline and Evaluate Research Into the Relationship Between the Immune System and Stress Related Illness827 Words   |  4 Pagesrelationship between the immune system and stress related illness The main function of the immune system is to protect the body from infectious agents such as viruses and other toxins. The immune system can fail us in two ways-either by becoming under-vigilant, letting infections enter the body, or over-vigilant, so that it is the immune system itself, rather than an infectious agent that causes illness. Most studies of the relationship between stress and the immune system have focussed on acute(iRead MoreTo humans, having a healthy immune system is essential. Our immune system is important because it900 Words   |  4 PagesTo humans, having a healthy immune system is essential. Our immune system is important because it helps the body fight any foreign bacteria, viruses, and diseases by attacking it, which is why we must take care of it as much as possible by strengthening it. But this so called defense system can also cause problems such as attacking donated organs or blood from another individual, unless the organs or blood are carefully matched. It may also overreact to harmless invaders such as pollen grains, which