Modern Day Weaknesses Of The Human Body 's Inner Savior

contaminated water or food
17. For each pathway listed in question #16, explain the relationship of the mode of transmission to the virulence of the invader.

The immune system depends on the body’s structures to help it function. For instance, the skin acts as the “body’s first line of defense.” If a pathogen finds a breach in the skin barrier, it is the circulatory system that must now signal the immune system of the invader. Shortly after, white blood cells will be notified of the infection and will target and destroy the pathogen.

In all symbiotic relationships, one of the species involved in benefited. In Mutualism, both are benefited, in Parasitism one is harmed by the other’s gain, is commensalism one is not affected by the other’s gain. In a Cooperative relationship, both are working together to achieve a common goal. In Predation, one organism is preyed upon by another, who will most likely use the organism for food.

The body’s protection against viruses, bacteria and other types of invasions is our immune system (Tortora, 2014).

Parasitism: A relationship where an organism such as a parasite is dependent on a host.

Adaptive immunity (p.446): The body’s ability to recognize and defend itself against distinct invaders and their products.

Almost instantly I came upon the immune system. A flock of geese was huddled together above an evergreen grass at Lighthouse Park. “The Lighthouse Park offers an excellent spot for spreading out a blanket on the grass and taking in views of both Manhattan and Queens before heading back down the island.” Also, “an assortment of barbeques and benches, indicated that the area is a popular spot for hot summer evenings with friends and family.” Anyhow, there was a strange vibe that provoked me as I watched the geese. They seemed clotted up as if they were defending the island against infectious organisms and other invaders. They seemed weak–unable to follow the series of steps called the immune response. They seemed lost–unable to detect pathogens. They seemed malnourished – unable to protect the body by working in unison with cells, tissues, and other organs. However, each goose seemed hopeful and kept fighting. By plodding past the innocuous wind, my friends and I became the island’s diet. I reached in my medical bag and pulled out a loaf of bread. We called out and like a current, we, electrified and inspired the crowd. Then we encrypted the gaggle with Vitamin A, Vitamin B2, Vitamin B6, Vitamin C, Vitamin D, Vitamin E, and Zinc. Soon enough, the geese were in action and were ready to take flight. Sadly, the omnipotent

The human immune system having far greater capabilities than what it is often believed to have been was a common theme throughout the literature review. This was especially prevenient in two of these studies; first being in Gerber and Offit’s paper where they explain just how capable people are at responding against a vaccine. They state that studies have shown that a child’s immune system is capable of responding to a thousand vaccines simultaneously without any adverse effects. In addition, children are infected by up to 6 microbes daily, which far exceeds the 36 shots given over a

understood that the pathogens adapted to the immune system and were immune to its defenses so

The immune system is made up of trillions of specialised cells (white blood cells) that detect and destroy pathogens or their toxins. Some white blood cells, which are

Epidemiology – the science that studies when and where diseases occur and how they are transmitted. CDC, Atlanta, tracks and traces diseases. ONE World (the idea that it’s all in one place, it could happen anywhere; locally, states, large counties track the incidences and occurrences of disease)

As described by the Centers for Disease Control, chronic disease is the leading cause of death and disability in the United States. A The body is so well designed in some areas yet so poorly designed in others. Why has selection left us so vulnerable to disease? (Nesse, 2005.) Cancer, Diabetes, Cardio vascular,and Respiratory disease. (Infectious and Chronic Disease, 2015.) The immune system is the first line of defense against diseases and infections it a system of organs, tissue cells, and cell products such as antibodies. These antibodies neutralize potentially pathogenic organisms or substances. Signs of our immune system at work are coughing, fever, pain, nausea, vomiting, anxiety and fatigue; these are not abnormalities yet people seek medical help. The presence of these symptoms are fighting mechanisms of our immune system, thus being beneficial since they are aversive and are not themselves problems but a solution. The evolution significance of a disease like sickle cell, creates an immunity to malaria. “Sickle Cell Anemia, as long as carried heterozygous (AS), serve as an effective preventable took against the largest infectious disease killer in the world.” (Understanding our

The disease has been an enemy of a human ever since it first appeared. In fact, humankind has been at war with the disease for most of history, often at the losing end. However, the principle of immunization equalized this adversarial relationship. The concept of vaccination has been one of the most significant medical advancements in history because it has prevented the onset of deadly diseases, has eradicated previously malignant maladies, and has improved human life by removing fear of acquiring such contagious afflictions.

Have you ever wondered how your body works? Did you ever think about how your body defends itself from outside invaders? Remember the last time you were sick. Did you know how your body fought and killed the sickness? All these questions can be answered by learning about one of the most important systems in your body, the immune system.

Our immune system is the second most complex system in our body. It is made up of organs, cells and proteins that work together to protect our bodies from harmful bacteria, viruses or other microorganisms that can cause diseases. Usually we don’t notice our immune system defending us against pathogens, but if the pathogen (harmful microorganism) is aggressive or if our body hasn’t ever come into contact with it, we can get sick. The jobs of our immune system are to recognise pathogens, as well as neutralise and remove them from our body. Our immune system also has to fight our own cells if they have changed due to an illness, for example, cancer. (1)